Seinfeld (surname)

Seinfeld is an Ashkenazi Jewish surname. Notable people with the surname include:


 * Jerry Seinfeld (born 1954), American comedian and actor
 * Jerry Seinfeld (character), his character on the TV series
 * Evan Seinfeld (born 1965), lead singer of Biohazard, second cousin of Jerry Seinfeld
 * Jessica Seinfeld (born 1971), American author and philanthropist, wife of Jerry Seinfeld
 * John H. Seinfeld (born 1942), American professor and scientist
 * Natan Seinfeld (1860-1924), Polish politician
 * Adam Szejnfeld (born 1958), Polish politician