diff --git a/internal/integration/sessions_mongocryptd_prose_test.go b/internal/integration/sessions_mongocryptd_prose_test.go
index 5d088c26d5..ed3146916f 100644
--- a/internal/integration/sessions_mongocryptd_prose_test.go
+++ b/internal/integration/sessions_mongocryptd_prose_test.go
@@ -12,6 +12,7 @@ import (
 	"net"
 	"net/url"
 	"os/exec"
+	"runtime"
 	"strconv"
 	"testing"
 
@@ -118,6 +119,12 @@ func TestSessionsMongocryptdProse(t *testing.T) {
 	// test and configure it to control server versions.
 	mt := mtest.New(t, mtOpts)
 
+	// TODO(GODRIVER-3529): 'TerminateProcess: Access is denied' error when
+	// killing mongocryptd process on Windows. It's unclear what is causing this.
+	if runtime.GOOS == "windows" {
+		mt.Skip("skipping to avoid 'TerminateProcess: Access is denied' error when killing mongocryptd process")
+	}
+
 	proseTest18 := "18. implicit session is ignored if connection does not support sessions"
 	mt.RunOpts(proseTest18, mtOpts, func(mt *mtest.T) {
 		client := newTestSessionMongocryptdProseClient(mt)