There are many different symbols used in the LGBTQ community. Below are a list of some of the more widely used symbols.
For more information and history visit http://www.lambda.org/symbols.htm
Black Triangle – Also used by the Nazis in Germany. Used to represent lesbian women as “political deviants” since they didn’t acknowledge women loving women.
Blue and Pink Triangle – Bisexual pride symbol.
Green Circle – The green circle has represented a “safe space” surrounding the traditional triangle designs. Thus, it is commonly used to represent Safe Zones
Pink Triangle – Used to designate gay men in Nazi Germany – symbol used now to designate gay pride.
Trans Symbol – Symbol signifying trans awareness and support.
Lambda Symbol – From the Greek letter lambda as a symbol for the gay rights movement.