Itamar Moses is an American playwright, author, and television writer. He wrote the full length plays, Outrage and Celebrity Row (Portland Center Stage); Bach At Leipzig (Hangar Theatre); The Four of Us, Back Back Back, and the musical, Nobody Loves You, with Gaby Alter (Old Globe Theatre); Yellowjackets (Berkeley Repertory Theatre); Completeness (South Coast Repertory); and Fortress Of Solitude (Public Theater).

He has received play commissions from McCarter Theatre, Playwrights Horizons, Wilma Theater, Lincoln Center, and Goodman Theatre.

He wrote the short plays, Dorothy and Alice, Authorial Intent, and Idea (Manhattan Theatre Source); Szinhaz (Duke at 42nd Street); and Love/Stories (Or But You Will Get Used To It) (Flea Theater).

He has also written for TNT's Men of a Certain Age and HBO's Boardwalk Empire.