I think this list should do it for you.
[edit] A
Advantage
All-Bran - Kellogg's (1916-Present)
Almond Delight
Alpen - Weetabix Limited
Alpha-Bits - Post Cereals
Apple Cinnamon Cheerios - General Mills
Apple Jacks - Kellogg's
Apple Raisin Crisps - Post Cereals
[edit] B
Banana Nut Crunch
Banania - Nutrial
Baron Von RedBerry - General Mills (1972)
Bart Simpson Cereal - Kellogg's (c.2001)
Basic 4 - General Mills
Batman Cereal - Ralston
Bear Naked
Berry Berry Kix - General Mills
Berry Berry Nice - Hubbards Foods
Berry Bones Scooby-Doo
Berry Lucky Charms (berry-flavored version of Lucky Charms) - General Mills
Bigg Mixx (discontinued)
Bill & Ted's Excellent Cereal
Blueberry Morning
Blueberry Muffin - General Mills (1980s)
Body Buddies
Boo Berry - General Mills (1972-Present)
Bran & Apricot - Hubbards Foods
Bran Flakes - Kellogg's - (1915-Present) - (various generic versions under same name)
Breakfast with Barbie - Ralston
Bugs'n'Mud - Hubbards Foods
Buzz Blasts - Kellogg's/Disney (discontinued)
[edit] C-F
C-3PO's - A cereal based on the Star Wars character, C-3PO (1980s)
Cabbage Patch Kids Cereal
California Raisins Cereal - Post Cereals
Cap'n Crunch - Quaker Oats
Cheerios - General Mills, Cereal Partners in Europe. (1941-1945 named Cherrioats, renamed Cherrios to this day)
Chex
Choco Crunch - Quaker Oats
Chocolate Flakes - Kellogg's (not generally sold in U.S.A.)
Chocolate Frosted Sugar Bombs - fictional, favorite of Calvin from Calvin and Hobbes.
Chocolate Lucky Charms (chocolate-flavored version of Lucky Charms) - General Mills
Chocolatey Peanut Butter Crunch - Quaker Oats
Chocos - Kellogg's
Christmas Crunch - Quaker Oats
Cinnamon Buns
Cinnamon Marshmallow Scooby-Doo
Cinnamon Grahams
Cinnamon Toast Crunch - General Mills
Circus Fun - General Mills (1986)
Clackers - General Mills
Clusters - General Mills
Coco Wheats - Little Crow Foods (1930-Present)
Cocoa Krispies - Kellogg's (known as Coco Pops in some parts of the world. The generic equivalent sold under many different names)
Cocoa Pebbles - Post Cereals (1970-Present)
Cocoa Puffs
Cocoa Hoots - Kellogg's
Complete
Cookie Crisp
Corn Bran
Corn Bran Squares
Corn Chex
Corn Pops - Kellogg's (1951-Present)
Corn Flakes - Kellogg's (1907-Present)
Count Chocula - General Mills (1971-present)
Cracklin' Oat Bran Kellogg's
Cracker Jack Cereal - Ralston (1983)
Cranberry Almond Crunch
Cranberry Wheats - Tesco
Crazy Cow - General Mills (1970s)
Crazy Flakes - Tasty
Crispix - Kellogg's - (1983-Present)
Crispy Critters - Post Cereals
Crispy Wheats 'n' Raisins - (no longer in production)
Croonchy Stars - Post Cereals (1988-1989) featuring the Muppets Swedish Chef
Crunch Berries - Quaker Oats
Cruncheroos and Honey Nut Cruncheroos
Crunchy Bran - Weetabix Limited
Crunchy Nut Cornflakes
Dee's Cereal 2002
Dinersaurs Ralston (1988)
Dinky Donuts
Dino Pebbles - Post Cereals
Donkey Kong Crunch
Donkey Kong Jr. Cereal
Donuts (1980s)
Double Dip Crunch - Kellogg's
Dunkin Donuts (1980's)
Eggo Cereal - Kellogg's (2006-Present)
E.T. cereal
Extreme Creme Oreo O's - Post Cereals
Fiber One - General Mills
Force - (1901-1983 in the U.S.; 1902-present in the UK)
Franken Berry - General Mills (1971-Present)
Freakies - Ralston (1972-1973)
French Toast Crunch - General Mills
Froot Loops - Kellogg's (1964-Present)
Frosted Cheerios - General Mills
Frosted Flakes - Kellogg's (known as Frosties in much of Europe.)
Frosted Krispies - Kellogg's
Frosted Mini-Chex
Frosted Mini-Wheats - Kellogg's
Frosted Shredded Wheat - see Shredded Wheat
Frosties - see Frosted Flakes
Frosty O's - General Mills
Fruit Brute - General Mills (1975-1983)
Fruit & Bran - Post Cereals
Fruit 'n Fibre (including spelling variants) -- Kellogg's, others
Fruit Harvest
Fruit Islands - Ralston (1987)
Fruity Marshmallow Krispies - Kellogg's (1980s)
Fruity Pebbles - Post Cereals (1970-Present)
Fruity Yummy Mummy - General Mills (1985-1993)
[edit] G-Q
G.I. Joe Action Stars - Ralston (1985)
Ghostbusters Cereal
Golden Crisp (formerly known as Sugar Crisp)
Good Friends Cereal (fiber cereal)
Granola
Granula
Grape-Nuts - Post Cereals
Gremlins cereal - Ralston (1984)
Grins & Smiles & Giggles & Laughs - Ralston (discontinued)
Golden Grahams - General Mills
Guitar Crunch - General Mills
Halfsies - Quaker Oats (discontinued)
Hidden Treasures - General Mills (discontinued)
Homer's Cinnamon Donut Cereal - Kellog's (c.2001)
Honey Bunches of Oats
Honey Bunches of Oats with Almonds
Honey Bunches of Oats with Bananas
Honey Bunches of Oats with Strawberries
Honeycomb - Post Cereals
Honey Crunch Corn Flakes
Honey Nut Cheerios - General Mills
Honey Nut Chex
Honey Nut Clusters - General Mills
Honey Nut Corn Flakes - Kellogg's - (1981-Present)
Honey Rice Krispies - Kellogg's - (1996-Present)
Hunny B's - Kellogg's/Disney (2002-Present)
Ice Cream Cones - (1980s)
Jets - General Mills (c. late-1950s to early-1970s)
Just Right - Kellogg's (1990-Present)
Kaboom! - General Mills
King Vitaman - Quaker Oats (1970-Present)
Kix - General Mills (1937-Present)
Krispy Kritters 1960s - General Foods
Krusty-O's A fictional breakfast cereal, one of the many fictional products featured in The Simpsons
Lean on Me Nutritious Living
Life
Little Man - LIDL supermarket chain
Lucky Charms - General Mills
Marshmallow Alpha-Bits - Post Cereals
Magic Stars - Food Lion
Maximize - Bokomo
Mickey's Magix - Kellogg's/Disney (2002-Present)
Mini Swirlz - Kellogg's - (2005-Present)
Mini-Wheats - Kellogg's - (1978-Present)
Moonstones - Ralston (discontinued)
Morning Funnies - Ralston (1988-1989)
Most
Mr. T Cereal - Quaker Oats
Mr. Wonderfull's Suprize - General Mills
Mud & Bugs - Kellogg's/Disney (2002-Present)
Mueslix
Muffets
Multi-Bran Chex
Multi-Grain Cheerios - General Mills
Nerds cereal - Ralston (1985)
Nestlé NesQuik - General Mills/Nestlé (1999 - Present)
Nintendo Cereal System - Ralston/Nintendo - (1988)
Nut 'n Honey - Kellogg's
Oatmeal Crisp - General Mills (originally Oatmeal Raisin Crisp, now in multiple varieties)
Oat Bran Squares
Oatibix
Ohs
O.J.s - Kellogg's (1980s)
Optima Fruit & Fibre - see Fruit 'n Fibre
Orange Blossom - General Mills (1980s)
Oreo O's - Post Cereals
Pac-Man - General Mills (1980s)
Peanut Butter Cookie Crisp - General Mills
Peanut Butter Crunch - Quaker Oats
Peanut Butter Toast Crunch - General Mills
Pokémon (featuring Pokémon shaped marshmallow bits)
Pop-Tarts Cereal - (Discontinued)
Product 19
Pro Starz (feat. Wayne Gretzky on the covers).
Pronutro, Bokomo, South Africa
Puffed Kashi
Puffed Wheat
Quake - Quaker Oats (1965-1970)
Quake Quangaroos - Quaker Oats (1971-1974)
Quaker 100% Natural Granola
Quaker Oatmeal Squares - Quaker Oats
Quaker Oh's - Quaker Oats
Quisp - Quaker Oats (1965-1970)
[edit] R-Z
Rainbow Brite Cereal - Ralston (1985)
Raisin Bran - Kellogg's - (1950-Present)
Raisin Nut Bran - General Mills
Raisin Wheats - Kellogg's - (?-Present)
Ready Break - Weetabix Limited
Reese's Puffs - General Mills
Rice Chex
Rice Honeys Nabisco
Ricicles
Rice Krispies - Kellogg's - (1929-Present)
Rice Krispies treats cereal
Rocky Road - General Mills (mid 1980s)
Shredded Wheat - Post Cereals (US), Cereal Partners (UK) - (variants and generic versions sold under various names)
Shreddies - General Mills/Cereal Partners (generic equivalent sold under many different names)
Shrek's (NOT Donkey's) - Shrek-themed cereal made by General Mills
Sir Grapefellow - General Mills (1970s)
Smacks - Kellogg's
Smart Start
S'mores Grahams - General Mills (discontinued)
Smorz - Kellogg's
Smurf Berry Crunch - Post Cereals (1983)
Smurf Magic Berries - Post Cereals (1988)
Special K - Kellogg's (1955-Present)
SpongeBob SquarePants
Sprinkle Spangles - General Mills (discontinued)
Star Wars cereal - Kellogg's (c.2005)
Start - Kellog's
Strawberry Blasted Honeycomb
Strawberry Shortcake - General Mills (1980s)
Sugar Crisp
Sugar Jets - General Mills (1950s)
Sugar Lumps - fictional, featured on The Ripping Friends
Sugar Puffs
Sugar Sprinkled Twinkles - General Mills (1960s)
Sultana Bran - Kellogg's (Australia and New Zealand)
Sun Flakes - Ralston (discontinued)
S.W. Graham - (discontinued)
Team Cheerios - General Mills
Teenage Mutant Ninja Turtles - Ralston (1989)
Toasties - Post Cereals
Tony's Cinnamon Krunchers - Kellogg's
Tony's Turboz - Kellogg's
Total - General Mills
Total Raisin Bran
Trix - General Mills
Twinkles - General Mills (1960s)
Uncle Sam Cereal - U.S. Mills (1908 - Present)
Vector - Kellogg's (Only sold in Canada)
Vive - Kellogg's - (2001-Present)
Wackies - General Mills (1960s)
Waffelos
Waffle Crisp - Post Cereals
Weet-Bix
Weetabix - Weetabix Limited - (generic equivalent branded as "Whole-wheat biscuits" or similar)
Weetabix Minis - Weetabix Limited
Weetos - Weetabix Limited
Wheat Chex
Wheat Honeys Nabisco
Wheaties - General Mills - "The Breakfast of Champions" - (1924-Present)
Wheetos
Yummy Mummy - General Mills, 1975 to 1983, and again from 1985 to 1993 as Fruity Yummy Mummy.
Retrieved from "http://en.wikipedia.org/wiki/List_of_breakfast_cereals"
