Seventh Avenue or 7 Av may refer to:
Streets and transportation
Seventh Avenue (Manhattan), a street in Manhattan, New York City, New York
Seventh Avenue, Newark, a neighborhood in Newark, New Jersey
Seventh Avenue (BMT Brighton Line) a New York City Subway station in Brooklyn; serving the B and Q trains
Seventh Avenue (IND Culver Line) a New York City Subway station in Brooklyn; serving the F, <F>, and G trains
Seventh Avenue (IND lines) a New York City Subway station in Manhattan, on the IND Sixth Avenue Line and IND Queens Boulevard Line; serving the B, D, and E trains
Seventh Avenue (Islamabad), a road in Islamabad
IRT Broadway–Seventh Avenue Line, a portion of the New York City Subway
Other uses
Seventh Avenue (band), a Christian heavy metal band from Germany
Seventh Avenue, a British boyband formed by Ian Levine
"Seventh Avenue", a song by Ratt from Dancing Undercover
Seventh Avenue, a mail-order catalog operated by Colony Brands
Seventh Avenue (novel), a 1966 novel by Norman Bogner
Seventh Avenue (miniseries), a 1977 TV miniseries based on the Bogner novel
7th Avenue (album), an album by rapper KJ-52
7 Av, the seventh day of Av, the fifth month of the Hebrew calendar