Sep is a masculine given name and nickname, often a short form of Septimus. It may refer to:
Sepandar Kamvar (born 1977), American computer scientist, artist, author and entrepreneur Sep Lambert (1876–1959), Irish cricketer Sep Ledger (1889–1917), South African rugby union player Sep Ruf (1908–1982), German architect and designer Sep E. Scott (1879–1965), British painter, illustrator and comics artist Sep Smith (1912–2006), English footballer Sep Vanmarcke (born 1988), Belgian road racing cyclist Sep Visser (born 1990), Dutch international rugby union player
See also Sepp (given name)
