Alex Rubens is an American writer. He is best known for his work on Key & Peele, Community, and Rick and Morty.
Rubens attended Yale University, where he was a member of the improv-comedy group the Purple Crayon. He received a Writers Guild Award for his work on Blake Shelton's Not-So-Family Christmas and three Emmy Award nominations for his work on Key & Peele. He co-wrote the feature film Keanu with Jordan Peele.