Did an NFL Wildcard team ever win a Super Bowl?

Answer:
Yes, five Wild Card teams have won the Super Bowl:

1980 Oakland Raiders ( 11-5-0, 2nd Place, AFC West Division)
Wild-Card Playoff - vs. Houston Oilers - (W) - 27-7
Divisional Playoff - at Cleveland Browns - (W) - 14-12
AFC Championship - at San Diego Chargers - (W) - 34-27
Super Bowl XV - vs. Philadelphia Eagles - (W) - 27-10

1997 Denver Broncos (12-4-0, 2nd Place, AFC West Division)
Wild-Card Playoff - vs. Jacksonville Jaguars - (W) - 42-17
Divisional Playoff - at Kansas City Chiefs - (W) - 14-10
AFC Championship - at Pittsburgh Steelers - (W) - 24-21
Super Bowl XXXII - vs. Green Bay Packers - (W) - 31-24

2000 Baltimore Ravens (12-4-0, 2nd Place, AFC Central Division)
Wild-Card Playoff - vs. Denver Broncos - (W) - 21-3
Divisional Playoff - at Tennessee Titans - (W) - 24-10
AFC Championship - at Oakland Raiders - (W) - 16-3
Super Bowl XXXV - vs. New York Giants - (W) - 34-7

2005 Pittsburgh Steelers (11-5-0, 2nd Place, AFC North Division)
Wild-Card Playoff - at Cincinnati Bengals - (W) 31-17
Divisional Playoff - at Indianapolis Colts - (W) 21-18
AFC Championship - at Denver Broncos - (W) 34-17
Super Bowl XL - vs. Seattle Seahawks - (W) 21-10

2007 New York Giants (10-6-0, 2nd Place, NFC East Division)
Wild-Card Playoff - at Tampa Bay Buccaneers - (W) 24-14
Divisional Playoff - at Dallas Cowboys - (W) 21-17
NFC Championship - at Green Bay Packers - (W) 23-20 (OT)
Super Bowl XLII - vs. New England Patriots - (W) 17-14

Note: There are comments associated with this question. See the discussion page to add to the conversation.
First answer by ToneEAtlas. Last edit by ToneEAtlas. Contributor trust: 2 [recommend contributor recommended]. Question popularity: 14 [recommend question].