2013 Buffalo Bills season

The  Buffalo Bills season will be the franchise's upcoming 44th season in the National Football League and the first under new head coach Doug Marrone. The team will attempt to make a trip to the playoffs for the first time since 1999, as it currently owns the longest active playoff drought at 13 seasons.

2013 draft

 * Notes
 * The team traded its seventh-round selection to the Seattle Seahawks in exchange for quarterback Tarvaris Jackson.
 * Exact numbers of the selections from rounds 4–7 will be determined when compensatory selections are awarded at the NFL's annual owners' meetings in late-March.

Preseason
The Bills' preseason opponents and schedule will be announced in the spring.

2013 opponents
Listed below are the Bills' opponents for. Exact dates and times will be announced in April.