In 1993, Lithuania's Parliament abolished Article 122.1 of it's Penal Code. In doing so, homosexuality became legal in Lithuania.

Constitutionally banned since 1992. A bill that would have allowed civil unions with limited rights for same-sex couples would have been discussed soon in the Parliament but that was taken off the schedule.
A court in 2023 stated that a same-sex couple who married abroad cannot register their marriage.

Article 2.27 of the Civil Code allows any non-married person to change legal gender if this is medically possible. The second paragraph states, however, that the procedures for changing gender should be led according to a separate law. The Parliament and the Government of Lithuania refuse to take any actions on adopting such a law after it lost the case of L v. Lithuania in the European Court of Human Rights in 2007. Since then, gender change has become possible only with a court's decision and sex reassignment surgery.

It was proposed to eliminate this provision in 2009, and once again in 2013.

In April 2017, the European Court of Human Rights ruled, in A.P., Garçon and Nicot v. France, that it is discriminatory and a human rights violation to require transgender people to undergo surgery to alter their official documents. Subsequently, two Lithuanian trans men were allowed by Lithuanian courts to change their gender on their official documents without them undergoing surgery beforehand. Lithuanian LGBT groups are now calling on future legislation scrapping the requirement for surgery to be introduced.

Effective from February 2, 2022, transgender individuals within Lithuania who want to change their legal name and/or sex can do so legally without sex reassignment surgery under new justice regulations. However, trans people who wish to change their name on official documents will still have to obtain a certificate from a Lithuanian or EU healthcare establishment of “diagnosed transgenderism”

In 1998, Lithuania adopted the ICD-10 classification, which contains codes for diagnosing transsexualism in adulthood and childhood, which authorize the initiation of medical transition.

According to the ILGA Europe, there's no recognition of non-binary gender in Lithuania.

In the Lithuania criminal code in Article 170, sexual orientation is among the things that are explicitly banned from being discriminated against. Gender identity is not one of those things.

Sexual orientation protections only.

Sexual orientation protections only.

Legalization pending.

There is no official ban on unnecessary sex reassignment operations in infants in Lithuania.

Only 26 countries allow transgender military service, Lithuania is not one of them

The restrictions were removed.

Conversion therapy ban pending.

Equal at 16 years.
Art 151 of the Lithuanian Criminal Code.