The Idle Vassal: House of the Snake Princess

{{Use dmy dates|date=November 2019}}

{{Infobox film

| name = The Idle Vassal: House of the Snake Princess

| image =

| caption =

| director = Yasushi Sasaki

| producer = Tatsuo Sakamaki

| writer = Hyogo Suzuki
Yasushi Sasaki

| based_on = {{Based on|Hatamoto Taikutsu Otoko|Mitsuzo Sasaki}}

| narrator =

| starring = Utaemon Ichikawa

| music = Eiichi Yamada

| cinematography = Takeo Ito

| editing = Takatoshi Suzuki

| studio = Toei

| distributor =

| released = {{Film date|1957|05|22|ref1={{in lang|ja}} http://www.jmdb.ne.jp/1957/cg004950.htm accessed 18 May 2009}}

| runtime = 94 minutes

| country = Japan

| language = Japanese

| budget =

}}

{{nihongo|The Idle Vassal: House of the Snake Princess|旗本退屈男　謎の蛇姫屋敷|Hatamoto Taikutsuotoko: Nazo no Hebihime-Yashiki}} is a 1957 color Japanese film directed by Yasushi Sasaki.

It is the 22nd film in the Hatamoto Taikutsuotoko (旗本退屈男) series.