The 2003 Philadelphia mayoral election was a contest between Democratic incumbent John F. Street and Republican businessman Sam Katz.
Pennsylvania governor and former mayor of Philadelphia Ed Rendell played a key role for Street by ensuring that business interests did not support Katz.[2]
The race was covered in the documentary film The Shame of a City. This was the last election prior to the 2019 election that saw a Republican nominee carry a ward, with Katz carrying several.
Mayor John Street was unopposed for renomination by the Democratic Party.
Sam Katz was unopposed for the Republican nomination.
"Governor Rendell's squeezing business not to support Republican nominee, Sam Katz, will help"