David Seltzer is an American screenwriter, producer and director, perhaps best known for writing the screenplays for The Omen (1976) and Bird on a Wire (1990). As writer-director, Seltzer's credits include the 1986 teen tragi-comedy Lucas starring Corey Haim, Charlie Sheen and Winona Ryder, the 1988 comedy Punchline starring Sally Field and Tom Hanks, and 1992's Shining Through starring Melanie Griffith and Michael Douglas.

The Omen is a 1976 supernatural horror film directed by Richard Donner and written by David Seltzer. An international co-production of the United Kingdom and the United States, it stars Gregory Peck, Lee Remick, David Warner, Harvey Spencer Stephens, Billie Whitelaw, Patrick Troughton, Martin Benson, and Leo McKern. The film's plot follows Damien Thorn, a young child replaced at birth by his father, unbeknownst to his wife, after their biological child dies shortly after birth. As a series of mysterious events and violent deaths occur around the family and Damien enters childhood, they come to learn he is in fact the prophesied Antichrist.