diff --git a/internal/cmd/cmd.go b/internal/cmd/cmd.go
index bdaca4180a..80a167353e 100644
--- a/internal/cmd/cmd.go
+++ b/internal/cmd/cmd.go
@@ -30,6 +30,7 @@ func init() {
 	initCmd.Flags().BoolP("v1", "", false, "generate v1 config yaml file")
 	initCmd.Flags().BoolP("v2", "", true, "generate v2 config yaml file")
 	initCmd.MarkFlagsMutuallyExclusive("v1", "v2")
+	parseCmd.Flags().StringP("dialect", "d", "", "SQL dialect to use (postgresql, mysql, or sqlite)")
 }
 
 // Do runs the command logic.
@@ -44,6 +45,7 @@ func Do(args []string, stdin io.Reader, stdout io.Writer, stderr io.Writer) int
 	rootCmd.AddCommand(diffCmd)
 	rootCmd.AddCommand(genCmd)
 	rootCmd.AddCommand(initCmd)
+	rootCmd.AddCommand(parseCmd)
 	rootCmd.AddCommand(versionCmd)
 	rootCmd.AddCommand(verifyCmd)
 	rootCmd.AddCommand(pushCmd)
diff --git a/internal/cmd/parse.go b/internal/cmd/parse.go
new file mode 100644
index 0000000000..274525d334
--- /dev/null
+++ b/internal/cmd/parse.go
@@ -0,0 +1,102 @@
+package cmd
+
+import (
+	"encoding/json"
+	"fmt"
+	"io"
+	"os"
+
+	"github.com/spf13/cobra"
+
+	"github.com/sqlc-dev/sqlc/internal/engine/dolphin"
+	"github.com/sqlc-dev/sqlc/internal/engine/postgresql"
+	"github.com/sqlc-dev/sqlc/internal/engine/sqlite"
+	"github.com/sqlc-dev/sqlc/internal/sql/ast"
+)
+
+var parseCmd = &cobra.Command{
+	Use:   "parse [file]",
+	Short: "Parse SQL and output the AST as JSON (experimental)",
+	Long: `Parse SQL from a file or stdin and output the abstract syntax tree as JSON.
+
+This command is experimental and requires the 'parsecmd' experiment to be enabled.
+Enable it by setting: SQLCEXPERIMENT=parsecmd
+
+Examples:
+  # Parse a SQL file with PostgreSQL dialect
+  SQLCEXPERIMENT=parsecmd sqlc parse --dialect postgresql schema.sql
+
+  # Parse from stdin with MySQL dialect
+  echo "SELECT * FROM users" | SQLCEXPERIMENT=parsecmd sqlc parse --dialect mysql
+
+  # Parse SQLite SQL
+  SQLCEXPERIMENT=parsecmd sqlc parse --dialect sqlite queries.sql`,
+	Args: cobra.MaximumNArgs(1),
+	RunE: func(cmd *cobra.Command, args []string) error {
+		env := ParseEnv(cmd)
+		if !env.Experiment.ParseCmd {
+			return fmt.Errorf("parse command requires the 'parsecmd' experiment to be enabled.\nSet SQLCEXPERIMENT=parsecmd to use this command")
+		}
+
+		dialect, err := cmd.Flags().GetString("dialect")
+		if err != nil {
+			return err
+		}
+		if dialect == "" {
+			return fmt.Errorf("--dialect flag is required (postgresql, mysql, or sqlite)")
+		}
+
+		// Determine input source
+		var input io.Reader
+		if len(args) == 1 {
+			file, err := os.Open(args[0])
+			if err != nil {
+				return fmt.Errorf("failed to open file: %w", err)
+			}
+			defer file.Close()
+			input = file
+		} else {
+			// Check if stdin has data
+			stat, err := os.Stdin.Stat()
+			if err != nil {
+				return fmt.Errorf("failed to stat stdin: %w", err)
+			}
+			if (stat.Mode() & os.ModeCharDevice) != 0 {
+				return fmt.Errorf("no input provided. Specify a file path or pipe SQL via stdin")
+			}
+			input = cmd.InOrStdin()
+		}
+
+		// Parse SQL based on dialect
+		var stmts []ast.Statement
+		switch dialect {
+		case "postgresql", "postgres", "pg":
+			parser := postgresql.NewParser()
+			stmts, err = parser.Parse(input)
+		case "mysql":
+			parser := dolphin.NewParser()
+			stmts, err = parser.Parse(input)
+		case "sqlite":
+			parser := sqlite.NewParser()
+			stmts, err = parser.Parse(input)
+		default:
+			return fmt.Errorf("unsupported dialect: %s (use postgresql, mysql, or sqlite)", dialect)
+		}
+		if err != nil {
+			return fmt.Errorf("parse error: %w", err)
+		}
+
+		// Output AST as JSON
+		stdout := cmd.OutOrStdout()
+		encoder := json.NewEncoder(stdout)
+		encoder.SetIndent("", "  ")
+
+		for _, stmt := range stmts {
+			if err := encoder.Encode(stmt.Raw); err != nil {
+				return fmt.Errorf("failed to encode AST: %w", err)
+			}
+		}
+
+		return nil
+	},
+}
diff --git a/internal/opts/experiment.go b/internal/opts/experiment.go
index 00d4b1b6f1..345cba6cc1 100644
--- a/internal/opts/experiment.go
+++ b/internal/opts/experiment.go
@@ -28,6 +28,8 @@ type Experiment struct {
 	// AnalyzerV2 enables the database-only analyzer mode (analyzer.database: only)
 	// which uses the database for all type resolution instead of parsing schema files.
 	AnalyzerV2 bool
+	// ParseCmd enables the parse subcommand which outputs AST as JSON.
+	ParseCmd bool
 }
 
 // ExperimentFromEnv returns an Experiment initialized from the SQLCEXPERIMENT
@@ -75,7 +77,7 @@ func ExperimentFromString(val string) Experiment {
 // known experiment.
 func isKnownExperiment(name string) bool {
 	switch strings.ToLower(name) {
-	case "analyzerv2":
+	case "analyzerv2", "parsecmd":
 		return true
 	default:
 		return false
@@ -87,6 +89,8 @@ func setExperiment(e *Experiment, name string, enabled bool) {
 	switch strings.ToLower(name) {
 	case "analyzerv2":
 		e.AnalyzerV2 = enabled
+	case "parsecmd":
+		e.ParseCmd = enabled
 	}
 }
 
@@ -96,6 +100,9 @@ func (e Experiment) Enabled() []string {
 	if e.AnalyzerV2 {
 		enabled = append(enabled, "analyzerv2")
 	}
+	if e.ParseCmd {
+		enabled = append(enabled, "parsecmd")
+	}
 	return enabled
 }