diff --git a/opengemini/client.go b/opengemini/client.go
index b5f545e..cb53536 100644
--- a/opengemini/client.go
+++ b/opengemini/client.go
@@ -2,6 +2,7 @@ package opengemini
 
 import (
 	"crypto/tls"
+	"net/http"
 	"time"
 )
 
@@ -18,7 +19,9 @@ type Client interface {
 	Ping(idx int) error
 	Query(query Query) (*QueryResult, error)
 
-	// WriteBatchPoints batch points to assigned database
+	// WritePoint write single point to assigned database
+	WritePoint(database string, point *Point, callbackFunc func(*http.Response, error))
+	// WriteBatchPoints write batch points to assigned database
 	WriteBatchPoints(database string, bp *BatchPoints) error
 	// CreateDatabase Create database
 	CreateDatabase(database string) error
diff --git a/opengemini/write.go b/opengemini/write.go
index f82e819..cabbd67 100644
--- a/opengemini/write.go
+++ b/opengemini/write.go
@@ -56,3 +56,33 @@ func (c *client) WriteBatchPoints(database string, bp *BatchPoints) error {
 	}
 	return nil
 }
+
+func (c *client) WritePoint(database string, point *Point, callbackFunc func(*http.Response, error)) {
+	var buffer bytes.Buffer
+
+	var writer io.Writer
+
+	if c.config.GzipEnabled {
+		writer = gzip.NewWriter(&buffer)
+	} else {
+		writer = &buffer
+	}
+
+	if _, err := io.WriteString(writer, point.String()); err != nil {
+		callbackFunc(nil, err)
+	}
+
+	if closer, ok := writer.(io.Closer); ok {
+		if err := closer.Close(); err != nil {
+			callbackFunc(nil, err)
+		}
+	}
+
+	req := requestDetails{
+		queryValues: make(url.Values),
+		body:        &buffer,
+	}
+	req.queryValues.Add("db", database)
+	resp, err := c.executeHttpPost(UrlWrite, req)
+	callbackFunc(resp, err)
+}
diff --git a/opengemini/write_test.go b/opengemini/write_test.go
index e7ae3b9..9b9aa3d 100644
--- a/opengemini/write_test.go
+++ b/opengemini/write_test.go
@@ -2,11 +2,12 @@ package opengemini
 
 import (
 	"github.com/stretchr/testify/assert"
+	"net/http"
 	"testing"
 	"time"
 )
 
-func TestClient_Write(t *testing.T) {
+func TestClient_WriteBatchPoints(t *testing.T) {
 	c := testDefaultClient(t)
 
 	// create a test database with rand suffix
@@ -60,3 +61,29 @@ func TestClient_Write(t *testing.T) {
 	assert.Nil(t, err)
 	assert.Equal(t, 2, len(result.Results[0].Series[0].Values))
 }
+
+func TestClient_WritePoint(t *testing.T) {
+	c := testDefaultClient(t)
+
+	// create a test database with rand suffix
+	database := randomDatabaseName()
+	err := c.CreateDatabase(database)
+	assert.Nil(t, err)
+
+	// delete test database before exit test case
+	defer func() {
+		err := c.DropDatabase(database)
+		assert.Nil(t, err)
+	}()
+
+	callback := func(resp *http.Response, err error) {
+		assert.Equal(t, resp.StatusCode, http.StatusNoContent)
+		assert.Nil(t, err)
+	}
+	point := &Point{}
+	point.Measurement = randomMeasurement()
+	point.AddTag("tag", "test")
+	point.AddField("field", "test")
+	c.WritePoint(database, point, callback)
+
+}