Eastern Conference

* Eastern Conference (MLS), one of two conferences of Major League Soccer
* Eastern Conference (NBA), one of the two conferences of the National Basketball Association
* Eastern Conference (WNBA), one of the two conferences of the Women's National Basketball Association
* Eastern Conference (NHL), one of the two conferences of the National Hockey League
* Eastern Conference was an NCAA Division II collegiate athletic conference now called Northeast-10 Conference
* Eastern Conference Records is a record company founded by rap duo the High & Mighty
* Eastern Conference (NFL), now succeeded by AFC North and NFC East