There are many LGBTQ+ organizations around the world that work to support and advocate for the rights of LGBTQ+ individuals. Here are a few examples of some well-known LGBTQ+ organizations:

1. Human Rights Campaign (HRC): Based in the United States, the HRC is the largest LGBTQ+ advocacy organization in the country. It works to promote LGBTQ+ rights through lobbying, grassroots organizing, and public education.
2. The Trevor Project: This US-based organization focuses on suicide prevention and crisis intervention for LGBTQ+ youth.
3. The International lesbian, gay, bisexual, trans and intersex Association (ILGA): This is an international organization that brings together more than 1,500 member organizations from around the world to work for the rights of LGBTQ+ people.
4. The National Center for Transgender Equality (NCTE): This US-based organization works to advance the rights of transgender individuals through advocacy, education, and research.
5. PFLAG: Parents, Families, and Friends of Lesbians and Gays is a US-based organization that works to support LGBTQ+ individuals and their families through education, advocacy, and support.
6. The Rainbow Project: Based in Northern Ireland, The Rainbow Project is an organization that provides support and advocacy for LGBTQ+ individuals, including mental health support, counseling, and youth services.
7. The Australian Marriage Equality: It’s a non-profit organization that works to achieve marriage equality in Australia through lobbying, public education, and grassroots organizing.
8. The Canadian Centre for Gender and Sexual Diversity: Based in Canada, this organization works to promote the rights of LGBTQ+ individuals through education, advocacy, and support services.

These are just a few examples of the many LGBTQ+ organizations that exist around the world. Many cities and towns also have local LGBTQ+ organizations that provide support and advocacy at a community level.