With clips if possible
The Iron Mistress
Rebel Without a Cause
Top 10 Hollywood Movie Knife Fights
Add some…
- 12 Angry Men*–Henry Fonda, as the lone dissenting juror, produces a switchblade knife identical to the one identified as the murder weapon.
First Blood.
Under Siege.
Crocodile Dundee. 
The Golden Child
Let him ask.
I say I-I-uh-uh-uh-I want THE KNIIIIIFE.
Let him ask AGAIN.
I want the kniiiiiiiife. Pleeeeeeease.
Cyborg.
The big Princess Bride swordfight only takes so long due to a well-timed throwing knife.
Psycho
West Side Story
Predator
Marathon Man
There are plenty of examples from the James Bond franchise, but special mention should go to the iconic Red Grant fight in From Russia With Love.
Funny, I was going to mention “FRWL,” but give a shout out to Rosa Klebb’s shoe knives!
(continues here)
The Iron Mistress, which is about Jim Bowie
Just curious: did you happen to notice the OP?
Butch Cassidy and the Sundance Kid. “Rules?!?”
Although knives aren’t featured throughout it, I can’t resist mentioning Pat Garrett and Billy the Kid, Sam Peckinpah’s last film (and almost forgotten which is a shame). This gives me a chance to turn people on to it (the full version, not the butchered one).
Where else can you see Bob Dylan use a knife the way you imagined you could when you were a kid? Or a teen. Or a juvenile delinquent. In the ‘Old West’. You tell me, eh?