Peter Benedict Holmes (born March 30, 1979) is an American comedian, actor, writer, producer, and podcaster. Musings on spirituality and religion are frequent themes in his works.

Holmes gained recognition in the early 2010s as a stand-up comic, during which he launched his podcast You Made It Weird (2011–present), released his first comedy special, and worked as an actor and television writer. Subsequently, he began his own late-night talk show The Pete Holmes Show (2013–2014), which ran on TBS for two seasons in the time-slot after Conan, a frequent champion of his work. During the decade, he released five comedy specials: Impregnated with Wonder (2011), Nice Try, The Devil (2013), Faces and Sounds (2016), Dirty Clean (2018), and I Am Not For Everyone (2023).

Holmes created and starred in the semi-autobiographical scripted comedy series Crashing, which aired on HBO for three seasons (2017–2019). He has worked as a voice actor and starred in the 2022 CBS sitcom How We Roll.