The Boss of the Lazy Y

{{short description|1917 film}}

{{Use American English|date=September 2021}}

{{Use mdy dates|date=September 2021}}

{{Infobox film

| name = The Boss of the Lazy Y

| image = File:Roy Stewart and Josie Sedgwick in The Boss of the Lazy Y (1918).jpg

| caption =

| director = Clifford Smith

| producer =

| writer = Charles Alden Seltzer (novel)
Alan James

| starring = Roy Stewart
Josie Sedgwick
Frank MacQuarrie

| cinematography = Stephen Rounds

| studio = Fine Arts Film Company
Triangle Film Corporation

| distributor = Triangle Distributing

| released = {{Film date|1917|04|07}}

| runtime = 50 minutes

| country = United States

| language = Silent
English intertitles

}}

The Boss of the Lazy Y is a 1917 American silent Western film directed by Clifford Smith and starring Roy Stewart, Josie Sedgwick and Frank MacQuarrie.Rainey p.225