The most popular cookie in the world, based on sales, is the Oreo. The Oreo is made by Nabisco or Cadbury depending on the region. Both are a subsidiary of Mondelez International.
In addition to their traditional design of two chocolate wafers separated by a vanilla creme filling, Oreo cookies have been produced in many different varieties since they were first introduced.
Varieties Double Stuf Oreo (introduced in 1974) have about twice the normal amount of white creme filling. They are also available in both a golden version as well as a gluten free version. In the UK and other parts of the world they are called Double Creme Oreo and formerly Double Stuff Oreo (spelt with 2 f's instead of 1) and are currently only available in original. Football Oreo, football-shaped Oreo cookies, introduced in 1976. They have since been offered multiple times as a limited time offer. Big Stuf Oreo (introduced in 1987), were several times the size of a normal Oreo. Sold individually, each Big Stuf contained and 13 grams of fat. They were discontinued in 1991. Oreo Mini, initially Mini Oreo, originally released in 1991, are bite-sized versions of ordinary Oreo cookies. After being discontinued in the late 1990s they were re-released in 2000 along with the redesigned 2001 Dodge Caravan as part of a promotional tie-in with DaimlerChrysler (now Mercedes-Benz Group and Stellantis). Their 1990s packaging consisted of a "miniaturized" version of the full-size cardboard tray and box used in packaging at the time. Their current packaging consists of a plastic, foil-lined bag. Mini Oreos are available in original, golden, and peanut butter varieties, as well as in Nabisco To-Go Cups, lidded plastic cups which are designed to fit into car cupholders.
NBA Dynasty Oreo, which were released in March 2021 for a limited time, were regular Oreo cookies that featured NBA team logos (such as the Golden State Warriors, Boston Celtics and Miami Heat) on them. Triple Double Oreo, which were first released in 2011, combined three chocolate wafers with two layers of creme, one vanilla, and one chocolate. They have since been discontinued. Triple Double Neapolitan Oreo, they were similar to the original triple double Oreo cookies, but were three vanilla Oreo cookies, with chocolate filling between the first and second cookies, and strawberry filling between the second and third. They have since been discontinued. Triple Double Chocolate Mint Oreo were limited edition cookies with chocolate and mint creme. Mega Stuf Oreo, introduced in February 2013, are similar to Double Stuf Oreo cookies, but with even more cream filling. They formerly came in a golden variety as well, however, those have since been discontinued. Oreo Thins, released in 2015, are thin versions of these cookies. They are currently produced in the following flavor varieties: original, golden, mint, lemon, tiramisu, and Irish cream. Oreo Thins Extra Stuf, released in January 2022, combines the cookie structure of an Oreo thin (for a lighter, crispier crunch) and comparably more creme filling than the original Oreo (but less than that of the Double Stuf). The Most Stuf, initially a limited edition release in 2019 and early 2020 before quietly being made permanent in late 2020, are regular Oreos that have even more creme filling than the Mega Stuf variety. They are approximately four times the size of regular Oreos. During its original limited time release, they were widely offered in a regular package size, but the permanent version is currently only offered in four packs at convenience stores and gas stations. Gluten Free Oreo, first introduced in January 2021, is currently produced in original, Double Stuf, golden, and mint varieties. Oreo x The Batman, released in early 2022 to coincide with the film, are limited edition cookies with Batman's head stamped on them. The Most Oreo Oreo, introduced in January 2023, is a limited edition Oreo variety that consisted of chocolate cookies with Most Stuf sized levels of cream filling. They are similar to the original sized cookies and cream Oreos that were produced as a limited time offering in 2015. Oreo Loaded, which were introduced in 2025, are similar to the limited time Most Oreo Oreos in that they are cookies with a greater amount of cream filling. They also contain Oreo cookie pieces inside of the cream filling.
Flavors
Android Oreo, a special cross promotional Oreo cookie with the Google Android logo on one side and "green" flavoring. They were offered for a limited time. Chocolate Creme Oreo cookies were introduced in 2001. Coconut Delight Oreo cookies, introduced in Indonesia. As its name implies, they are an Oreo cookie with coconut crème filling. These have since been discontinued. Strawberry Milkshake Oreo cookies, introduced in Canada, and sold for a limited time in the United States, was an Oreo cookie with strawberry flavoring. Strawberry Creme Oreo cookies, introduced in Indonesia, Malaysia, Philippines, South Korea, Singapore and Chile, were released in 2001. Strawberry Cheesecake Oreo Green Tea Oreo cookies, released in China and Japan. Lemon Ice Oreo cookies, introduced in Japan. Organic Oreo cookies, introduced in 2006, were plain Oreo cookies made with organic flour and organic sugar. They have since been discontinued. Blueberry Ice Cream Oreo cookies, introduced in Singapore, Indonesia, and Malaysia in 2010. Also sold in Thailand, Vietnam and China. Orange Ice Cream Oreo cookies, introduced in Indonesia, Malaysia, Singapore and Thailand in 2011.
Golden Oreo cookies were introduced in 2004. They feature vanilla flavored cookies instead of chocolate ones. Double Stuf Golden Oreo cookies, which were introduced in late August 2009, are Double Stuf Oreo cookies with Golden Oreo cookies instead of the regular chocolate Oreo cookies. Mega Stuf Golden Oreo cookies were a version of the Golden Oreo with three times the filling. They have since been discontinued. Golden Oreo cookies have vanilla biscuits with other fillings such as vanilla and chocolate, known as Uh-Oh Oreo until its re-branding in 2007. Introduced in Indonesia in 2011 with cookies and creme. Chocolate Creme Golden Oreo cookies, introduced in 2012, were original golden Oreos with the addition of chocolate creme, becoming an inverted color scheme of the original Oreos. They have since been discontinued. Oreo Heads or Tails cookies featured vanilla creme filling with a chocolate Oreo wafer on one side and a Golden Oreo wafer on the other. They have since been discontinued. Creamsicle Oreo cookies, offered for a limited time, featured vanilla and orange creme filling with vanilla Oreo wafers. Oreo DQ Blizzard Creme cookies were a limited edition Oreo released in April 2010. They celebrated the 25th anniversary of the Dairy Queen Blizzard. Double Delight Oreo cookies, introduced in 1987, have chocolate cookies with two fillings, notably peanut butter and chocolate, mint and creme, and coffee and creme flavors. They have since been discontinued. There are also ongoing fruit series: orange and mango, raspberry and blueberry, grape and peach in China. Cool Mint Creme Oreo cookies were a Double Stuf Oreo with a mildly minty creme filling. They have since been discontinued. Peanut Butter Oreo cookies are a Double Stuf Oreo with a peanut butter creme filling. Milk Chocolate Covered Mint Oreo cookies were similar to Milk Chocolate Oreo but have a mint-flavored filling. They have since been discontinued. Banana Split Creme Oreo cookies, which featured a light yellow banana-flavor filling, were available for a limited time in 2008. Brownie Batter Oreo cookies which were introduced in August 2015 for a limited time, were chocolate cookies with brownie batter flavored creme filling. Sugar Free Oreo cookies, introduced in 2006, cost over twice as much as regular Oreo cookies, and contained only trace amounts of sugar, ten fewer calories per serving, 0.5 grams more fat and 450% more fiber. They have since been discontinued. Reduced Fat Oreo cookies, introduced in 2006, cost the same as regular Oreo cookies, had as much sugar, 10 fewer calories per serving, about 35% less fat and the same amount of fiber. They have since been discontinued. During springtime, around Halloween and Christmastime, special edition "Double Stuf Oreo" cookies are produced with colored frosting reflecting the current season (blue or yellow, orange, and red or green respectively). One side of each seasonal cookie is also stamped with an appropriate design: spring cookies feature flowers, butterflies, etc., and the Halloween Oreos bear a jack o'lantern, ghost, cat, flock of bats, and/or a broom riding witch, among other designs. The 2023 version had five designs: spiderweb, jack o'lantern, broom riding witch, ghost face with the word "boo", and the words "dare to dunk". Dulce de leche Oreos, which were sold in Argentina, had Dulce de Leche flavored filling instead of the usual creme filling. Oreo cookies with red-colored creme, were introduced in 2010 for a limited time as a promotion for the release of the movie How To Train Your Dragon. Berry Burst Ice Cream Oreo cookies were a limited time offer in 2011. They were described as tasting very similar to the Strawberry Milkshake Oreos which were released in 2008. cookies were a limited-edition flavor which was released in February–July 2012 to celebrate Oreo's 100th birthday. They were made of two chocolate Oreo cookies with a birthday-cake flavored filling with sprinkles. This edition replaced the traditional Oreo logo on one side with a birthday candle and the words "OREO 100". The flavor has since been reintroduced, with "double stuf" creme filling in both chocolate and golden Oreo varieties, but the cookies no longer display the "OREO 100" print. The golden variety has since been discontinued, however, it was released for a limited time in 2025. Birthday Cake Oreo - Fudge Dipped Vanilla were a limited-edition release in February–July 2012 to celebrate Oreo's 100th birthday. They were made of one vanilla Oreo cookie coated in fudge with a birthday cake flavored filling and sprinkles inside. Candy Cane Oreo cookies were first released for the holidays in 2012, later returning as Peppermint Oreo in the years following.
Candy Corn Oreo cookies were a limited edition Halloween-related flavor released in 2012 and 2013. They made another return in 2016 at Target stores only. They were made of two golden Oreo cookies with half yellow and half orange creme filling. Gingerbread Oreo cookies were a limited edition release made of two golden Oreo cookies with a mild gingerbread-flavored filling. The American Creme were a limited edition release in 2012 made of two golden Oreo cookies with red-and-blue colored creme. Another version, called “Team USA”, were released in summer 2020 for the Olympics, despite the event being postponed until 2021 due to the COVID-19 pandemic. These consisted of red, white, and blue colored creme layered one on top of the other, and contained about as much creme as Double Stuf Oreos. Berry Oreo cookies were made of chocolate Oreo cookies with berry-flavored filling. Lemon Twist Oreo cookies were a limited edition release in 2012 that returned in 2013, made of two golden Oreo cookies with a lemon flavored filling. Triple Double Neapolitan Oreo cookies were a limited edition release in 2012 made of three golden Oreo cookies formed as a double sandwich of chocolate-and-strawberry creme fillings. They made a return in June 2022, but instead of the triple double version, it consists of two waffle cone-flavored cookies with three creme fillings in the middle: vanilla, chocolate and strawberry. Prime Berry Creme Oreo cookies were released on June 27, 2013, in Manila, Philippines. They were made of two Oreo cookies with blueberry Ice-Cream-flavored filling. They were inspired by the movie Transformers: Age of Extinction