99		Harold & Kumar Go to White Castle (Adventure, Comedy, 2004)
99		Vacation (Adventure, Comedy, 2015)
99		Road Trip (Adventure, Comedy, 2000)
99		National Lampoon's European Vacation (Adventure, Comedy, Family, 1985)
93		The Sure Thing (Comedy, Drama, Romance, 1985)
90		Sixteen Candles (Comedy, Romance, 1984)
82		Sideways (Adventure, Comedy, Drama, 2004)
79		Planes, Trains & Automobiles (Comedy, Drama, 1987)
77		Sex Drive (Adventure, Comedy, Romance, 2008)
77		RV (Adventure, Comedy, Family, 2006)
75		Tommy Boy (Adventure, Comedy, 1995)
75		Vegas Vacation (Comedy, Family, 1997)
75		The Guilt Trip (Comedy, Drama, 2012)
72		Fanboys (Adventure, Comedy, Drama, 2009)
72		Transamerica (Adventure, Comedy, Drama, 2005)
70		Due Date (Comedy, Drama, 2010)
69		Nurse Betty (Comedy, Crime, Drama, 2000)
67		The Darjeeling Limited (Adventure, Comedy, Drama, 2007)
67		The Lost Boys (Comedy, Fantasy, Horror, 1987)
67		Grind (Adventure, Comedy, Sport, 2003)
65		My Fellow Americans (Adventure, Comedy, 1996)
65		About Schmidt (Comedy, Drama, 2002)
65		Night Shift (Comedy, 1982)
65		Borat: Cultural Learnings of America for Make Benefit Glorious Nation of Kazakhstan (Comedy, 2006)
64		Smokey and the Bandit II (Action, Comedy, 1980)
63		Zombieland (Adventure, Comedy, Horror, 2009)
62		Beavis and Butt-Head Do America (Animation, Adventure, Comedy, 1996)
62		Seeking a Friend for the End of the World (Adventure, Comedy, Drama, 2012)
62		Nothing to Lose (Action, Adventure, Comedy, 1997)
61		Little Miss Sunshine (Comedy, Drama, 2006)
60		A Serious Man (Comedy, Drama, 2009)
59		Take Me Home Tonight (Comedy, Drama, Romance, 2011)
59		Down and Out in Beverly Hills (Comedy, 1986)
58		Revenge of the Nerds II: Nerds in Paradise (Comedy, 1987)
58		Nebraska (Adventure, Comedy, Drama, 2013)
57		A Goofy Movie (Animation, Adventure, Comedy, 1995)
57		Turbo (Animation, Adventure, Comedy, 2013)
57		Homeward Bound: The Incredible Journey (Adventure, Comedy, Drama, 1993)
55		This Must Be the Place (Comedy, Drama, 2011)
55		The Adventures of Priscilla, Queen of the Desert (Comedy, Music, 1994)
55		The Joneses (Comedy, Drama, 2009)
55		Dumb and Dumber To (Comedy, 2014)
55		Forces of Nature (Comedy, Romance, 1999)
54		Summer Rental (Comedy, 1985)
54		Spies Like Us (Adventure, Comedy, 1985)
53		Interstate 60: Episodes of the Road (Adventure, Comedy, Drama, 2002)
53		National Lampoon's Christmas Vacation (Comedy, Family, 1989)
53		About Last Night... (Comedy, Drama, Romance, 1986)
52		Cheaper by the Dozen 2 (Adventure, Comedy, Family, 2005)
52		Cars (Animation, Adventure, Comedy, 2006)
52		College Road Trip (Adventure, Comedy, Drama, 2008)
51		Wild at Heart (Comedy, Crime, Romance, 1990)
51		Tucker and Dale vs Evil (Comedy, Horror, 2010)
51		Turner & Hooch (Comedy, Crime, Drama, 1989)
51		Pee-wee's Big Adventure (Adventure, Comedy, Family, 1985)
50		Year One (Adventure, Comedy, 2009)
50		Dumb & Dumber (Comedy, 1994)
50		Wonder Boys (Comedy, Drama, 2000)
50		Leap Year (Comedy, Romance, 2010)
50		There's Something About Mary (Comedy, Romance, 1998)
50		Bad Grandpa (Comedy, 2013)
50		Fading Gigolo (Comedy, 2013)
49		2 Days in the Valley (Comedy, Crime, Thriller, 1996)
49		The Blues Brothers (Action, Comedy, Crime, 1980)
49		Red Dog (Biography, Comedy, Drama, 2011)
49		Private Parts (Biography, Comedy, Drama, 1997)
49		Cemetery Man (Comedy, Fantasy, Horror, 1994)
49		Crocodile Dundee (Adventure, Comedy, 1986)
48		Something Wild (Comedy, Crime, Romance, 1986)
48		Overboard (Comedy, Romance, 1987)
48		The Great Outdoors (Comedy, 1988)
47		Johnny English Reborn (Action, Adventure, Comedy, 2011)
47		Are We There Yet? (Adventure, Comedy, Family, 2005)
47		The Way (Adventure, Comedy, Drama, 2010)
47		Three Kings (Action, Adventure, Comedy, 1999)
47		Son of Rambow (Action, Adventure, Comedy, 2007)
47		The Croods (Animation, Adventure, Comedy, 2013)
47		Killer Klowns from Outer Space (Comedy, Horror, Sci-Fi, 1988)
46		Tango & Cash (Action, Comedy, Crime, 1989)
45		Serving Sara (Comedy, Romance, 2002)
45		Diary of a Wimpy Kid: Dog Days (Comedy, Family, 2012)
45		Billy Madison (Comedy, 1995)
45		What We Did on Our Holiday (Comedy, Drama, 2014)
45		Orange County (Comedy, Drama, 2002)
45		Jay and Silent Bob Strike Back (Comedy, 2001)
45		Ferris Bueller's Day Off (Comedy, Romance, 1986)
45		Evolution (Comedy, Sci-Fi, 2001)
45		Go (Comedy, Crime, 1999)
45		Hot Tub Time Machine (Comedy, Sci-Fi, 2010)
45		Me, Myself & Irene (Comedy, 2000)
44		Date Night (Comedy, Crime, Romance, 2010)
44		Toy Story 3 (Animation, Adventure, Comedy, 2010)
44		The Wizard (Adventure, Comedy, Drama, 1989)
44		The Private Lives of Pippa Lee (Comedy, Drama, Romance, 2009)
44		9 to 5 (Comedy, 1980)
44		Zindagi Na Milegi Dobara (Adventure, Comedy, Drama, 2011)
44		Play It to the Bone (Comedy, Drama, Sport, 1999)
44		Bicentennial Man (Comedy, Drama, Sci-Fi, 1999)
44		Wristcutters: A Love Story (Comedy, Drama, Fantasy, 2006)
43		Hook (Adventure, Comedy, Family, 1991)
43		Critters (Action, Comedy, Horror, 1986)
43		Clue (Comedy, Crime, Mystery, 1985)
42		Heathers (Comedy, Crime, Drama, 1988)
42		Bull Durham (Comedy, Romance, Sport, 1988)
42		She-Devil (Comedy, 1989)
42		The Bucket List (Adventure, Comedy, Drama, 2007)
42		Scooby-Doo (Adventure, Comedy, Family, 2002)
42		Underdog (Action, Adventure, Comedy, 2007)
42		Snow Dogs (Adventure, Comedy, Family, 2002)
42		The Adventures of Buckaroo Banzai Across the 8th Dimension (Adventure, Comedy, Romance, 1984)
42		Paul (Adventure, Comedy, Sci-Fi, 2011)
42		The Peanuts Movie (Animation, Adventure, Comedy, 2015)
42		The War of the Roses (Comedy, Romance, 1989)
42		Bolt (Animation, Adventure, Comedy, 2008)
41		Captain Ron (Adventure, Comedy, 1992)
41		Cry-Baby (Comedy, Musical, Romance, 1990)
41		Groundhog Day (Comedy, Fantasy, Romance, 1993)
41		This Is Spinal Tap (Comedy, Music, 1984)
41		Explorers (Adventure, Comedy, Family, 1985)
41		Tremors (Comedy, Horror, Sci-Fi, 1990)
41		Big Trouble in Little China (Action, Adventure, Comedy, 1986)
41		Stranger Than Paradise (Comedy, Drama, 1984)
41		Star Trek IV: The Voyage Home (Adventure, Comedy, Sci-Fi, 1986)
40		Oliver & Company (Animation, Adventure, Comedy, 1988)
40		Ace Ventura: When Nature Calls (Adventure, Comedy, 1995)
40		The Overnight (Comedy, Mystery, 2015)
40		Rat Race (Adventure, Comedy, 2001)
40		Harold & Kumar Escape from Guantanamo Bay (Adventure, Comedy, 2008)
40		Ted (Comedy, Fantasy, 2012)
40		Everybody Wants Some!! (Comedy, 2016)
40		A Very Harold & Kumar 3D Christmas (Adventure, Comedy, 2011)
40		The Woman in Red (Comedy, Romance, 1984)
40		The Breakfast Club (Comedy, Drama, 1985)
40		Dick (Comedy, 1999)
40		Fun Size (Adventure, Comedy, 2012)
40		Tammy (Comedy, Romance, 2014)
40		Calvary (Comedy, Drama, 2014)
40		Mr. Bean's Holiday (Comedy, Family, 2007)
40		The 100 Year-Old Man Who Climbed Out the Window and Disappeared (Adventure, Comedy, 2013)
40		The Best Man Holiday (Comedy, Drama, 2013)
40		Easy Virtue (Comedy, Romance, 2008)
40		Strange Wilderness (Adventure, Comedy, 2008)
40		Edtv (Comedy, Drama, 1999)
39		Honey, I Shrunk the Kids (Adventure, Comedy, Family, 1989)
39		Arizona Dream (Comedy, Drama, Fantasy, 1993)
39		Multiplicity (Comedy, Romance, Sci-Fi, 1996)
39		Away We Go (Comedy, Drama, Romance, 2009)
39		Shoot 'Em Up (Action, Comedy, Crime, 2007)
39		Rush Hour 3 (Action, Comedy, Crime, 2007)
39		Up (Animation, Adventure, Comedy, 2009)
39		A Fish Called Wanda (Comedy, Crime, 1988)
38		Raising Arizona (Comedy, Crime, 1987)
38		Caddyshack (Comedy, Romance, Sport, 1980)
38		The Cannonball Run (Action, Comedy, Sport, 1981)
38		Stripes (Action, Comedy, War, 1981)
38		Twins (Comedy, Crime, 1988)
37		Babe: Pig in the City (Adventure, Comedy, Drama, 1998)
37		I Love You to Death (Comedy, Crime, 1990)
37		Night on Earth (Comedy, Drama, 1991)
37		Bubble Boy (Adventure, Comedy, Romance, 2001)
37		Horton Hears a Who! (Animation, Adventure, Comedy, 2008)
37		Mr. Peabody & Sherman (Animation, Adventure, Comedy, 2014)
37		Critters 2 (Comedy, Horror, Sci-Fi, 1988)
37		The Lizzie McGuire Movie (Adventure, Comedy, Family, 2003)
36		Shadows and Fog (Comedy, 1991)
36		What About Bob? (Comedy, 1991)
35		Beethoven (Comedy, Drama, Family, 1992)
35		Airplane II: The Sequel (Comedy, Sci-Fi, 1982)
35		Hotel for Dogs (Comedy, Family, 2009)
35		Our Idiot Brother (Comedy, Drama, 2011)
35		The King of Comedy (Comedy, Crime, Drama, 1982)
35		Pecker (Comedy, Drama, 1998)
35		Bowfinger (Comedy, 1999)
35		Out Cold (Comedy, Sport, 2001)
35		Prince Avalanche (Comedy, Drama, 2013)
35		Maps to the Stars (Comedy, Drama, 2014)
35		The Squid and the Whale (Comedy, Drama, 2005)
35		Must Love Dogs (Comedy, Romance, 2005)
35		Cocoon: The Return (Adventure, Comedy, Mystery, 1988)
35		Christmas with the Kranks (Comedy, Family, 2004)
35		Tangerine (Comedy, Drama, 2015)
35		Flirting with Disaster (Comedy, 1996)
35		Best in Show (Comedy, 2000)
34		The Gods Must Be Crazy (Comedy, 1980)
34		Hunt for the Wilderpeople (Adventure, Comedy, Drama, 2016)
34		Chennai Express (Action, Comedy, Romance, 2013)
34		The Voices (Comedy, Crime, Horror, 2014)
34		Man Up (Comedy, Drama, Romance, 2015)
34		Dark Shadows (Comedy, Fantasy, Horror, 2012)
34		Yeh Jawaani Hai Deewani (Comedy, Drama, Musical, 2013)
34		Greenberg (Comedy, Drama, Romance, 2010)
34		The Jane Austen Book Club (Comedy, Drama, Romance, 2007)
34		The Lucky Ones (Comedy, Drama, War, 2008)
34		Back to the Future Part III (Action, Adventure, Comedy, 1990)
34		Planet Terror (Action, Comedy, Horror, 2007)
34		The Ref (Comedy, Crime, Drama, 1994)
34		The Sisterhood of the Traveling Pants (Comedy, Drama, Family, 2005)
34		¡Three Amigos! (Comedy, Western, 1986)
34		Adventureland (Comedy, Drama, Romance, 2009)
34		Better Off Dead... (Comedy, Romance, 1985)

Notes: Movies similar to National Lampoon's Vacation, Movies like National Lampoon's Vacation, Adventure, Comedy, Harold Ramis, Chevy Chase, Beverly D'Angelo, Imogene Coca, Randy Quaid, Films, Video, Movie Similarities