Where was Rocky filmed?

Filming locations

• Towns & cities Santa Monica United States Beachfront city in Los Angeles County, California, United States
• Towns & cities Philadelphia United States Largest city in the U.S. state of Pennsylvania and seat of Philadelphia County

  “In the film, Rocky Balboa (Stallone), a poor small-time club fighter and loanshark debt collector from Philadelphia, gets an unlikely once in a lifetime shot at the world heavyweight championship held by Apollo Creed (Weathers).” Wikipedia

Also per Wikipedia's article

The Wikipedia article names 4 more places. Each links to the sentence that says so.

Places whose own article says it was shot there

2 places say on their own Wikipedia pages that this film was shot there. Not on the map: each quote is linked so you can check it.

• Streets & squares Rocky Steps United States Construction

  “Rocky creator Sylvester Stallone has recounted that the genesis of the iconic scene occurred when the 1976 film crew for the movie, constrained by a tight budget, identified the steps one night while searching for filming locations around the city.” Wikipedia

• Landmarks & buildings Los Angeles Memorial Sports Arena United States Former indoor arena in Los Angeles, California, US

  “The heavyweight championship fight scenes between Rocky Balboa and Apollo Creed characters in the 1976 Best Picture winner Rocky and its first sequel, Rocky II, were filmed at the arena as a stand-in for the Spectrum in Philadelphia.” Wikipedia

Also shot in these places

Set in the same places