Modern & Acclaimed Kung Fu Films

• Ip Man (2008): Starring Donnie Yen, popularizing Wing Chun.
• Kung Fu Hustle (2004): Directed by Stephen Chow, blending comedy with action.
• Crouching Tiger, Hidden Dragon (2000): A Wuxia epic that brought martial arts to global mainstream attention.
• Iron Monkey (1993): Known for fast-paced, high-flying choreography. 

Notable Mentions from Wikipedia Categories

• Crippled Avengers (1978)
• Heroes of the East (1978)
• The Way of the Dragon (1972)
• Shaolin Soccer (2001) 

Based on Wikipedia’s list of martial arts films and associated categories, the most iconic and frequently cited “best” Kung Fu movies, primarily from the 1970s–90s Hong Kong cinema golden era, include Enter the Dragon (1973), The 36th Chamber of Shaolin (1978), Drunken Master (1978), and Kung Fu Hustle (2004). These films are staples of the genre, showcasing classic Shaw Brothers studio techniques and Bruce Lee’s legendary performances. 

Top Classic & Essential Kung Fu Movies

• Enter the Dragon (1973): Starring Bruce Lee, often cited as the definitive martial arts film.
• The 36th Chamber of Shaolin (1978): Starring Gordon Liu, regarded as a quintessential Shaolin training film.
• Drunken Master (1978): Starring Jackie Chan, popularized the drunken boxing style.
• Five Deadly Venoms (1978): A Shaw Brothers cult classic.
• Master of the Flying Guillotine (1976): Renowned for its unique weapon and tournament style.
• Fist of Fury (1972): Another iconic Bruce Lee feature.
• Snake in the Eagle’s Shadow (1978): Early Jackie Chan, defining the comedic kung fu genre.
• Executioners from Shaolin (1977): Famous for its intense martial arts choreography. 

Other links

IMBD – Top 100 Kung Fu films

Paste magazine – The 100 Best Martial Arts Movies of All Time