Whiskey and Whisky are both very similar drinks, made in different locations. Pretty much every whiskey on the market - from Crown Royal to Glenfiddich Scotch - is zero carbs. Scotch is a specific type of whiskey - i.e. whiskey that comes from Scotland. Bourbon is another kind of whisky - i.e. whisky that comes from Kentucky.

In general, whiskies from Scotland and Canada are spelled "whisky" while others are spelled "whiskey". Whiskys from Scotland are called "Scotch". Whiskeys from Kentucky are called "bourbon" (because there was a Bourbon county in Kentucky). They are all the same thing - fermented grain alcoholic beverages.

While I can say with great certainty that every whiskey *should* be 0g of carbs per serving, here are the ones I have specifically verified for people:

Chivas Regal Scotch Whisky - 0g carbs
- from Scotland, a blended whisky

Crown Royal Whisky - 0g carbs, 0g fat, 97 calories per 1.5oz
- from Canada, a blend of corn, barley and rye

Canadian Club Whisky - 0g carbs, 0g fat, 96 calories per 1.5oz
- from Canada, uses corn, barley, rye and rye malt

Glenfiddich Scotch Whisky - 0g carbs
- from Scotland, best selling single malt Scotch. Made solely from malted barley

Glenmorangie Scotch Whisky - 0g carbs
- from Scotland, mentioned in "The Highlander". Made solely from malted barley
from their staff: "The calorific value of whisky at 40% abv is 220 cals/100ml, so I'm afraid it doesn't come under the heading of a diet drink, however there are no carbohydrates in whisky so you'll be OK if you are following the Atkins diet."

Jack Daniels Tennessee Whiskey - 0g carbs, 0g fat, 72 calories per 1oz
- from TN of course. It's not Bourbon because it's not from Kentucky!

Johnnie Walker Scotch Whisky - 0g carbs
- from Scotland, a blended variety. They use 27 different distilleries.
Full Details on Johnnie Walker Scotch Whisky

Dr. McGillicuddy'sŪ Fireball Canadian whisky - 0g carbs
- also 69 calories, 0g fat. 100% Canadian whisky, 66 proof, cinnamon flavors

Maker's Mark - 0g carbs
- "There are no carbs and appx 70 calories per one ounce of Maker's Mark."

If you have another type of whiskey or whisky that you love, please let me know, and I will research it to add in to this list!

There are many fun recipes that involve whiskey (and its relatives) which are rather low carb.

Remember that your body processes alcohol before it moves on to carbs. If you drink too much alcohol, then your body will turn all carbs you ingest into fat. Read the articles linked to below for more information!

NOTE: There are factions who get riled up over Bourbon definitions :) The feel anything can be a Bourbon as long as it follows a Kentucky recipe. This is sort of like the Champagne argument, that Champagne can be made outside of France as long as it uses the Champagne method. However, I happen to side with the people who say that certain names are associated with certain locations. I do not think a Thailand whiskey should be called a Bourbon :)

Bourbon Carb Information
Alcohol Carb Charts