What titles did Bret Hart win?

Answer 1

As far as WWF(E) Championships, he's won:

5 x WWF Champion

2 x WCW World Heavyweight Champion

5 x WCW/WWF(E) United States Champion

2 x WWF World Tag Team Champion

Second WWE Triple Crown Champion*

1994 Royal Rumble co-winner (with Lex Luger)

2 x King of the Ring (only person to be King of the Ring twice)

Class of 2006 Hall of Fame (Inducted by Stone Cold Steve Austin)

*A Triple Crown Champion is a wrestler who has won a World Championship (Bret had the WWF/E Championship), the WWE Intercontinental Championship and a Tag Team Championship (Bret was World Tag Team Champions with Jim Neidhart)

He also won a good number of championships before he was acquired by the WWF in 1984.