diff --git a/examples/experimental/csv-streaming-parser.js b/examples/experimental/csv-streaming-parser.js
new file mode 100644
index 00000000000..4f936aac151
--- /dev/null
+++ b/examples/experimental/csv-streaming-parser.js
@@ -0,0 +1,37 @@
+import csv from 'k6/experimental/csv'
+
+export const options = {
+	scenarios: {
+		default: {
+			executor: "shared-iterations",
+			vus: 1,
+			iterations: 100,
+		}
+	}
+};
+
+// Use the new StreamingParser for large CSV files to avoid memory issues
+// This takes a file path string instead of a fs.File object and streams the data
+const parser = new csv.StreamingParser('data.csv', {
+	skipFirstLine: true,
+});
+
+export default async function() {
+	// The streaming parser `next` method works the same as the regular parser
+	// but doesn't load the entire file into memory during initialization
+	const { done, value } = await parser.next();
+	if (done) {
+		throw new Error("No more rows to read");
+	}
+
+	// We expect the `value` property to be an array of strings, where each string is a field
+	// from the CSV record.
+	console.log(done, value);
+}
+
+// Optional: Clean up resources when the test finishes
+export function teardown() {
+	// The streaming parser can be explicitly closed to free resources
+	// though it will be closed automatically when the test ends
+	parser.close();
+} 
\ No newline at end of file
diff --git a/internal/js/modules/k6/experimental/csv/module.go b/internal/js/modules/k6/experimental/csv/module.go
index 9f55c56ec51..5b40874f741 100644
--- a/internal/js/modules/k6/experimental/csv/module.go
+++ b/internal/js/modules/k6/experimental/csv/module.go
@@ -21,6 +21,7 @@ import (
 
 	"go.k6.io/k6/js/common"
 	"go.k6.io/k6/js/modules"
+	"go.k6.io/k6/lib/fsext"
 )
 
 type (
@@ -67,8 +68,9 @@ func (rm *RootModule) NewModuleInstance(vu modules.VU) modules.Instance {
 func (mi *ModuleInstance) Exports() modules.Exports {
 	return modules.Exports{
 		Named: map[string]any{
-			"parse":  mi.Parse,
-			"Parser": mi.NewParser,
+			"parse":           mi.Parse,
+			"Parser":          mi.NewParser,
+			"StreamingParser": mi.NewStreamingParser,
 		},
 	}
 }
@@ -187,6 +189,120 @@ func (mi *ModuleInstance) NewParser(call sobek.ConstructorCall) *sobek.Object {
 	return rt.ToValue(&parser).ToObject(rt)
 }
 
+// NewStreamingParser creates a new streaming CSV parser instance that doesn't load the entire file into memory.
+//
+// Unlike NewParser, this constructor takes a file path string and opens the file directly
+// from the filesystem using a streaming approach, making it suitable for large CSV files.
+func (mi *ModuleInstance) NewStreamingParser(call sobek.ConstructorCall) *sobek.Object {
+	rt := mi.vu.Runtime()
+
+	if mi.vu.State() != nil {
+		common.Throw(rt, errors.New("csv StreamingParser constructor must be called in the init context"))
+	}
+
+	if len(call.Arguments) < 1 || sobek.IsUndefined(call.Argument(0)) {
+		common.Throw(rt, fmt.Errorf("csv StreamingParser constructor takes at least one non-nil file path argument"))
+	}
+
+	filePathArg := call.Argument(0)
+	if common.IsNullish(filePathArg) {
+		common.Throw(rt, fmt.Errorf("csv StreamingParser constructor takes at least one non-nil file path argument"))
+	}
+
+	filePath := filePathArg.String()
+	if filePath == "" {
+		common.Throw(rt, fmt.Errorf("csv StreamingParser constructor requires a non-empty file path"))
+	}
+
+	options := newDefaultParserOptions()
+	if len(call.Arguments) == 2 && !sobek.IsUndefined(call.Argument(1)) {
+		var err error
+		options, err = newParserOptionsFrom(call.Argument(1).ToObject(rt))
+		if err != nil {
+			common.Throw(rt, fmt.Errorf("encountered an error while interpreting StreamingParser options; reason: %w", err))
+		}
+	}
+
+	// Use OS filesystem directly instead of k6's cached filesystem to avoid memory issues
+	// This bypasses k6's file caching which loads entire files into memory
+	osFs := fsext.NewOsFs()
+
+	// Create a streaming reader that opens the file directly without loading it into memory
+	streamingReader, err := NewStreamingReaderFrom(osFs, filePath, options)
+	if err != nil {
+		common.Throw(rt, fmt.Errorf("failed to create streaming parser; reason: %w", err))
+	}
+
+	// Create a new StreamingParser instance
+	parser := StreamingParser{
+		reader:  streamingReader,
+		options: options,
+		vu:      mi.vu,
+	}
+
+	return rt.ToValue(&parser).ToObject(rt)
+}
+
+// StreamingParser is a streaming CSV parser that doesn't load the entire file into memory.
+type StreamingParser struct {
+	// currentLine holds the current line number being read by the parser.
+	currentLine atomic.Int64
+
+	// reader is the streaming CSV reader that enables reading records from the file
+	// without loading the entire file into memory.
+	reader *StreamingReader
+
+	// options holds the parser's options as provided by the user.
+	options options
+
+	// vu is the VU instance that owns this module instance.
+	vu modules.VU
+}
+
+// Next returns the next row in the CSV file using streaming approach.
+func (p *StreamingParser) Next() *sobek.Promise {
+	promise, resolve, reject := promises.New(p.vu)
+
+	go func() {
+		var record any
+		var done bool
+		var err error
+
+		record, err = p.reader.Read()
+		if err != nil {
+			if errors.Is(err, io.EOF) {
+				resolve(parseResult{Done: true, Value: []string{}})
+				return
+			}
+
+			reject(err)
+			return
+		}
+
+		p.currentLine.Add(1)
+
+		resolve(parseResult{Done: done, Value: record})
+	}()
+
+	return promise
+}
+
+// Close closes the underlying streaming reader and file.
+func (p *StreamingParser) Close() *sobek.Promise {
+	promise, resolve, reject := promises.New(p.vu)
+
+	go func() {
+		err := p.reader.Close()
+		if err != nil {
+			reject(fmt.Errorf("failed to close streaming parser; reason: %w", err))
+			return
+		}
+		resolve(sobek.Undefined())
+	}()
+
+	return promise
+}
+
 // Next returns the next row in the CSV file.
 func (p *Parser) Next() *sobek.Promise {
 	promise, resolve, reject := promises.New(p.vu)
diff --git a/internal/js/modules/k6/experimental/csv/streaming_reader.go b/internal/js/modules/k6/experimental/csv/streaming_reader.go
new file mode 100644
index 00000000000..251d2fb6deb
--- /dev/null
+++ b/internal/js/modules/k6/experimental/csv/streaming_reader.go
@@ -0,0 +1,158 @@
+package csv
+
+import (
+	"bufio"
+	"encoding/csv"
+	"fmt"
+	"io"
+	"sync/atomic"
+
+	"github.com/spf13/afero"
+	"go.k6.io/k6/internal/js/modules/k6/data"
+	"go.k6.io/k6/lib/fsext"
+)
+
+// StreamingReader is a CSV reader that streams data without loading the entire file into memory.
+//
+// Unlike the current Reader implementation, this one opens the file directly from the filesystem
+// and uses a buffered reader to process CSV records one at a time, avoiding memory issues with large files.
+type StreamingReader struct {
+	csvReader *csv.Reader
+	file      afero.File
+	
+	// currentLine tracks the current line number.
+	currentLine atomic.Int64
+	
+	// options holds the reader's options.
+	options options
+	
+	// columnNames stores the column names when the asObjects option is enabled
+	// in order to be able to map each row values to their corresponding column.
+	columnNames []string
+	
+	// initialized tracks whether the reader has been properly initialized
+	initialized bool
+}
+
+// NewStreamingReaderFrom creates a new streaming CSV reader from the provided file path.
+//
+// Instead of loading the entire file into memory like the current implementation,
+// this opens the file with a small buffer and processes it line by line.
+func NewStreamingReaderFrom(fs fsext.Fs, filePath string, options options) (*StreamingReader, error) {
+	if err := validateOptions(options); err != nil {
+		return nil, err
+	}
+
+	if options.Delimiter == 0 {
+		options.Delimiter = ','
+	}
+
+	// Open the file directly from the filesystem without loading it into memory
+	file, err := fs.Open(filePath)
+	if err != nil {
+		return nil, fmt.Errorf("failed to open file %s: %w", filePath, err)
+	}
+
+	// Create a buffered reader to efficiently read the file in small chunks
+	bufferedReader := bufio.NewReaderSize(file, 64*1024) // 64KB buffer
+	csvReader := csv.NewReader(bufferedReader)
+	csvReader.Comma = options.Delimiter
+
+	reader := &StreamingReader{
+		csvReader: csvReader,
+		file:      file,
+		options:   options,
+	}
+
+	// Initialize the reader (handle header, skip lines, etc.)
+	if err := reader.initialize(); err != nil {
+		file.Close() // Clean up on error
+		return nil, err
+	}
+
+	return reader, nil
+}
+
+// initialize handles the initial setup of the reader (reading headers, skipping lines, etc.)
+func (r *StreamingReader) initialize() error {
+	if r.initialized {
+		return nil
+	}
+
+	asObjectsEnabled := r.options.AsObjects.Valid && r.options.AsObjects.Bool
+	if asObjectsEnabled {
+		header, err := r.csvReader.Read()
+		if err != nil {
+			return fmt.Errorf("failed to read the first line; reason: %w", err)
+		}
+		r.columnNames = header
+		r.currentLine.Add(1)
+	}
+
+	if r.options.SkipFirstLine && (!r.options.FromLine.Valid || r.options.FromLine.Int64 == 0) {
+		if _, err := r.csvReader.Read(); err != nil {
+			return fmt.Errorf("failed to skip the first line; reason: %w", err)
+		}
+		r.currentLine.Add(1)
+	}
+
+	if r.options.FromLine.Valid && r.options.FromLine.Int64 > 0 {
+		for r.currentLine.Load() < r.options.FromLine.Int64 {
+			if _, err := r.csvReader.Read(); err != nil {
+				return fmt.Errorf("failed to skip lines until line %d; reason: %w", r.options.FromLine.Int64, err)
+			}
+			r.currentLine.Add(1)
+		}
+	}
+
+	r.initialized = true
+	return nil
+}
+
+// Read reads a record from the CSV file using streaming approach.
+func (r *StreamingReader) Read() (any, error) {
+	toLineSet := r.options.ToLine.Valid
+
+	// If the `toLine` option was set and we have reached it, we return EOF.
+	if toLineSet && r.options.ToLine.Int64 > 0 && r.currentLine.Load() > r.options.ToLine.Int64 {
+		return nil, io.EOF
+	}
+
+	record, err := r.csvReader.Read()
+	if err != nil {
+		return nil, err
+	}
+
+	r.currentLine.Add(1)
+
+	// If header option is enabled, return a map of the record.
+	if r.options.AsObjects.Valid && r.options.AsObjects.Bool {
+		if r.columnNames == nil {
+			return nil, fmt.Errorf("the 'asObjects' option is enabled, but no header was found")
+		}
+
+		if len(record) != len(r.columnNames) {
+			return nil, fmt.Errorf("record length (%d) doesn't match header length (%d)", len(record), len(r.columnNames))
+		}
+
+		recordMap := make(map[string]string)
+		for i, value := range record {
+			recordMap[r.columnNames[i]] = value
+		}
+
+		return recordMap, nil
+	}
+
+	return record, nil
+}
+
+// Close closes the underlying file.
+func (r *StreamingReader) Close() error {
+	if r.file != nil {
+		return r.file.Close()
+	}
+	return nil
+}
+
+// Ensure StreamingReader implements the RecordReader interface
+var _ data.RecordReader = (*StreamingReader)(nil) 
\ No newline at end of file
diff --git a/internal/js/modules/k6/experimental/csv/streaming_test.go b/internal/js/modules/k6/experimental/csv/streaming_test.go
new file mode 100644
index 00000000000..49ac405b3c2
--- /dev/null
+++ b/internal/js/modules/k6/experimental/csv/streaming_test.go
@@ -0,0 +1,191 @@
+package csv
+
+import (
+	"errors"
+	"fmt"
+	"io"
+	"os"
+	"path/filepath"
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+	"go.k6.io/k6/lib/fsext"
+)
+
+func TestStreamingReaderBasic(t *testing.T) {
+	t.Parallel()
+
+	// Create a temporary CSV file
+	tmpDir := t.TempDir()
+	csvPath := filepath.Join(tmpDir, "test.csv")
+	csvContent := "name,age,city\nJohn,30,NYC\nJane,25,LA\nBob,35,Chicago"
+	
+	err := os.WriteFile(csvPath, []byte(csvContent), 0644)
+	require.NoError(t, err)
+
+	// Create filesystem
+	fs := fsext.NewOsFs()
+
+	// Test streaming reader
+	options := newDefaultParserOptions()
+	reader, err := NewStreamingReaderFrom(fs, csvPath, options)
+	require.NoError(t, err)
+	defer reader.Close()
+
+	// Read first record
+	record1, err := reader.Read()
+	require.NoError(t, err)
+	assert.Equal(t, []string{"name", "age", "city"}, record1)
+
+	// Read second record
+	record2, err := reader.Read()
+	require.NoError(t, err)
+	assert.Equal(t, []string{"John", "30", "NYC"}, record2)
+
+	// Read third record
+	record3, err := reader.Read()
+	require.NoError(t, err)
+	assert.Equal(t, []string{"Jane", "25", "LA"}, record3)
+
+	// Read fourth record
+	record4, err := reader.Read()
+	require.NoError(t, err)
+	assert.Equal(t, []string{"Bob", "35", "Chicago"}, record4)
+
+	// Should reach EOF
+	_, err = reader.Read()
+	assert.True(t, errors.Is(err, io.EOF))
+}
+
+func TestStreamingReaderWithSkipFirstLine(t *testing.T) {
+	t.Parallel()
+
+	// Create a temporary CSV file
+	tmpDir := t.TempDir()
+	csvPath := filepath.Join(tmpDir, "test.csv")
+	csvContent := "name,age,city\nJohn,30,NYC\nJane,25,LA"
+	
+	err := os.WriteFile(csvPath, []byte(csvContent), 0644)
+	require.NoError(t, err)
+
+	// Create filesystem
+	fs := fsext.NewOsFs()
+
+	// Test streaming reader with skipFirstLine
+	options := newDefaultParserOptions()
+	options.SkipFirstLine = true
+	
+	reader, err := NewStreamingReaderFrom(fs, csvPath, options)
+	require.NoError(t, err)
+	defer reader.Close()
+
+	// Should read John's record first (header skipped)
+	record1, err := reader.Read()
+	require.NoError(t, err)
+	assert.Equal(t, []string{"John", "30", "NYC"}, record1)
+
+	// Should read Jane's record second
+	record2, err := reader.Read()
+	require.NoError(t, err)
+	assert.Equal(t, []string{"Jane", "25", "LA"}, record2)
+
+	// Should reach EOF
+	_, err = reader.Read()
+	assert.True(t, errors.Is(err, io.EOF))
+}
+
+func TestStreamingReaderWithAsObjects(t *testing.T) {
+	t.Parallel()
+
+	// Create a temporary CSV file
+	tmpDir := t.TempDir()
+	csvPath := filepath.Join(tmpDir, "test.csv")
+	csvContent := "name,age,city\nJohn,30,NYC\nJane,25,LA"
+	
+	err := os.WriteFile(csvPath, []byte(csvContent), 0644)
+	require.NoError(t, err)
+
+	// Create filesystem
+	fs := fsext.NewOsFs()
+
+	// Test streaming reader with asObjects
+	options := newDefaultParserOptions()
+	options.AsObjects.Valid = true
+	options.AsObjects.Bool = true
+	
+	reader, err := NewStreamingReaderFrom(fs, csvPath, options)
+	require.NoError(t, err)
+	defer reader.Close()
+
+	// Should read John's record as object
+	record1, err := reader.Read()
+	require.NoError(t, err)
+	expected1 := map[string]string{"name": "John", "age": "30", "city": "NYC"}
+	assert.Equal(t, expected1, record1)
+
+	// Should read Jane's record as object
+	record2, err := reader.Read()
+	require.NoError(t, err)
+	expected2 := map[string]string{"name": "Jane", "age": "25", "city": "LA"}
+	assert.Equal(t, expected2, record2)
+
+	// Should reach EOF
+	_, err = reader.Read()
+	assert.True(t, errors.Is(err, io.EOF))
+}
+
+func TestStreamingReaderNonExistentFile(t *testing.T) {
+	t.Parallel()
+
+	// Create filesystem
+	fs := fsext.NewOsFs()
+
+	// Test streaming reader with non-existent file
+	options := newDefaultParserOptions()
+	
+	_, err := NewStreamingReaderFrom(fs, "non-existent-file.csv", options)
+	assert.Error(t, err)
+	assert.Contains(t, err.Error(), "failed to open file")
+}
+
+func TestStreamingReaderMemoryUsage(t *testing.T) {
+	t.Parallel()
+
+	// Create a larger CSV file to test memory efficiency
+	tmpDir := t.TempDir()
+	csvPath := filepath.Join(tmpDir, "large.csv")
+	
+	// Create a CSV with 1000 rows
+	var csvContent string
+	csvContent = "id,name,value\n"
+	for i := 0; i < 1000; i++ {
+		csvContent += fmt.Sprintf("%d,user%d,value%d\n", i, i, i)
+	}
+	
+	err := os.WriteFile(csvPath, []byte(csvContent), 0644)
+	require.NoError(t, err)
+
+	// Create filesystem
+	fs := fsext.NewOsFs()
+
+	// Test streaming reader
+	options := newDefaultParserOptions()
+	reader, err := NewStreamingReaderFrom(fs, csvPath, options)
+	require.NoError(t, err)
+	defer reader.Close()
+
+	// Read all records to ensure they're processed correctly
+	recordCount := 0
+	for {
+		_, err := reader.Read()
+		if errors.Is(err, io.EOF) {
+			break
+		}
+		require.NoError(t, err)
+		recordCount++
+	}
+
+	// Should have read header + 1000 data rows
+	assert.Equal(t, 1001, recordCount)
+} 
\ No newline at end of file