Hopefully this is a definitive list of all the movie festivals round the world, if we have missed any or if you are involved in any of them, send us an email and we'll add it to the list.

A
Atlantic Film Festival Canada
Art Film Festival Slovak Republic
Austin Gay & Lesbian International Film Festival USA
AFI International Film Festival USA
Ajijic Festival Internacional de cine Mexico
Anchorage Film Festival USA
B
Berlin International Film Festival Germany
Birmingham Sidewalk Moving Picture Festival USA
Boston Film Festival USA
Big Muddy Film Festival USA
C
Cinequest Film Festival - San Jose USA
Cannes Film Festival France
Crested Butte Reel Fest USA
Chicago Underground Film Festival USA
Catalonian International Film Festival Spain
Chicago International Film Festival USA
Cherbourg-Octeville Festival of Irish and British Film France
Chicago International Children's Film Festival USA
Cork Film Festival Ireland
Cottbus Film Festival of Young East European Cinema Germany
Cine-World Film Festival USA
City of the Angels Film Festival USA
Chicago Asian American Showcase USA
Créteil International Festival of Women's Films France
Calgary International Film Festival Canada
Cleveland International Film Festival USA
D
Dead By Dawn Edinburgh, UK
Deauville Film Festival France
Dinard British Film Festival France
Denver International Children's Film Festival USA
DoubleTake Documentary Film Festival USA
The Director's View Film Festival USA
E
The East Lansing Children's Film Festival (ELCFF)
Edinburgh International Film Festival UK
Espoo Ciné International Film Festival Finland
East Lansing Film Festival USA
F
Festróia - Tróia International Film Festival Portugal
Festival of Fantastic Films UK
FilmFest Hamburg Germany
Flanders International Film Festival Belgium
Fort Lauderdale International Film Festival USA
Foyle Film Festival Northern Ireland
French Film Festival
G
Giffoni Film Festival Italy
H
Hong Kong International Film Festival China
Helsinki International Film Festival Finland
Hamptons International Film Festival USA
Hawaii International Film Festival USA
I
Israel Film Festival USA
Incurt Festival of Short Films Spain
International Filmfest Mannheim-Heidelberg Germany
International Documentary Festival Amsterdam Holland
International Film Festival Rotterdam Holland
Italian Film Festival
J
Jerusalem Film Festival Israel
Jersey Film Festival UK
Jihlava International Documentary Film Festival Czech Republic
K
Karlovy Vary International Film Festival Czech Republic
L
Local Heroes International Screen Festival - Winnipeg Canada
Local Heroes International Screen Festival - Edmonton Canada
London Lesbian Film Festival Canada
Locarno International Film Festival Switzerland
London Film Festival UK
M
Message to Man Film Festival Russia
Munich Film Festival Germany
Maine International Film Festival USA
Moscow International Film Festival Russia
Melbourne International Film Festival Australia
The Method Festival
Montréal World Film Festival Canada
Marco Island Film Festival USA
MicroCineFest USA
Mar del Plata Film Festival Argentina
N
New York Underground Film Festival USA
Newport International Film Festival USA
Nantucket Film Festival USA
New York Video Festival USA
Nordisk Panorama Norway
Nederlands Film Festival Holland
Namur International Festival of French-Speaking Film Belgium
New York Film Festival USA
New Orleans Film Festival USA
O
Ojai Film Festival USA
Oslo International Film Festival Norway
P
Portland International Film Festival USA
Palm Springs International Short Film Festival USA
Port Townsend Film Festival USA
Pusan International Film Festival South Korea
Planet Indie Film Festival Canada