Knighty Knight Bugs is a 1958 Warner Bros. Looney Tunes cartoon directed by Friz Freleng, The short was released on August 23, 1958, and stars Bugs Bunny and Yosemite Sam.

Isadore "Friz" Freleng, credited as I. Freleng early in his career, was an American animator, cartoonist, director, producer, and composer known for his work at Warner Bros. Cartoons on the Looney Tunes and Merrie Melodies series of cartoons from the 1930s to the early 1960s. In total he created more than 300 cartoons.