If you don't know what your zodiac sign is (even tho you should) here are the dates below. I'm using the original 12, Ophiuchus won't be included because, well, it's stupid.

Aries ; The Ram
March 21 - April 19

Taurus ; The Bull
April 20 - May 20

Gemini ; The Twins
May 21 - June 21

Cancer ; The Crab
June 22 - July 22

Leo ; The Lion
July 23 - August 22

Virgo ; The Virgin
August 28 - September 22

Libra ; The Balance
September 23 - October 23

Scorpio ; The Scorpion
October 24 - November 21

Sagittarius ; The Archer
November 21 - December 21

Capricorn ; The Goat
December 22 - January 19

Aquarius ; The Water Bearer
January 20 - February 18

Pisces ; The Fish
February 19 - March 20