Berry Liqueurs:
- Blueberry
- Buckthorn
- Cherry Heering
- Cloudberry
- Guavaberry
- Guignolet (wild cherry)
- Lillehammer (lingonberry)
- Maraschino (cherry)
- Polar Cranberry
- Prunelle (plum)
- Razzmatazz (raspberry)
- Sloe gin (sloe)
Nut-Flavored Liqueurs:
- Amaretto (almonds and/or the almond-like kernels from apricots, peaches, cherries or similar stone fruits)
- Kahana Royale (macadamia nut)
- Nocello (walnut and hazelnut)
- Nocino (unripe green walnuts)
- Ratafia (brandy flavored with almonds, fruit or fruit kernels)
Whiskey Liqueurs:
- Bruadar (Scotch, honey, sloe)
- Cock of the North (single malt, blueberry)
- Famous Grouse (Scotch, bourbon, citrus and spices)
- Glayva (Scotch, Seville oranges, herbs and honey)
- Glenfiddich Malt (Scotch, citrus, pear and brown sugar)
- Glenturret Malt (Glenturret single malt, honey and spices)
- Irish Mist (ages Irish whiskey, heather and clover honey, aromatic herbs and other spirits)
- Jeremiah Weed (Bourbon, orange and vanilla)
- Lochan Ora (Chivas, honey, herbs and spices)
- Murray Scottish Highland (Scotch, honey and sloe)
- Old Pulteney (Old Pulteney single malt, prun and spices)
- Orangerie (Scotch, oranges and spices)
- Rock and Rye (American rye whiskey, citrus and rock candy)
- Stag's Breath (Speyside malts and fermented comb honey)
- Wallace (Deanston single malt, Scottish berries and French herbs)
- Wild Turkey (Wild Turkey bourbon, honey and spices)
- Yukon Jack (Canadian whiskey and honey)
Miscellaneous Specialty Liqueurs:
- Advocaat (egg yolks and vanilla)
- Aftershock (several varieties; cinnamon being the most popular)
- Bärenjäger (honey)
- Cynar (artichoke and other herbs and plants)
- Génépi (alpine flower of the same name)
- Izarra (numerous herbs and other flavorings)
- Kajmir (vanilla brandy and vodka)
- Patxaran (sloe berries, coffee beans and vanilla pod)
- Sabra (dark chocolate and Sabra oranges)
- Southern Comfort (neutral grain spirits, peach and spices)
- Tuaca (brandy, vanilla and citrus)
- Vana Tallinn (rum, citrus oil, vanilla, cinnamon and other spices)
Note: Absinthe, Arak, Raki and similar anise-flavored beverages contain no sugar and thus are flavored liquors rather than liqueurs.
Resources:
Wikipedia
www.wikipedia.org
All About Liqueurs, Cordials & Apertifs
www.tastings.com
Liqueur Information
www.drinksmixer.com
The American Heritage College Dictionary
http://encycolopedia.com
www.drinkingtheworld.com