Istanbul Pride (Turkish: İstanbul Onur Yürüyüşü) is a pride parade and LGBTQ demonstration held annually in Turkey's biggest city, Istanbul since 2003. Participants assemble in Taksim Square before marching the entire length of İstiklal Avenue. It has been described as the first and biggest LGBT event in Muslim-majority countries.

The event reached roughly 5,000 people by 2010. In 2013, the pride parade, with the attendance of Gezi Park protesters attracted almost 100,000 people. The 2014 Pride was the biggest LGBT event in Turkey's history and attracted more than 100,000 people.

Since 2015 pride parades in Istanbul were denied permission by the Governorship of Istanbul authorities. The governors repeatedly stated that the denials were based on security concerns and public order, but critics claimed the bans were taken on a religious and ideological basis. Despite the refusal, hundreds of people defy the ban each year, resulting in law enforcement intervention.

Politicians that have joined Istanbul Pride are mainly from the opposition parties Republican People's Party (CHP), Peoples' Democratic Party (HDP) and Worker's Party of Turkey (TİP).

The event first took place in 2003 and now occurs each year on either the last Sunday of June or the first Sunday of July, to mark the end of Istanbul pride week. About 30 people took part in the first Gay Pride Istanbul. The numbers have increased exponentially each year, reaching roughly 5,000 people by 2010. The 2011 gathering attracted over 10,000 people, therefore making Gay Pride Istanbul the biggest march of its kind in the Muslim majority countries. The 2012 pride march, which took place on 1 July, attracted between 10,000 and 30,000 people.

On 30 June 2013, the pride parade attracted almost 100,000 people. The protesters were joined by Gezi Park protesters, making the 2013 Istanbul Pride the biggest pride ever held in Turkey. The 2014 pride attracted more than 100,000 people. The European Union praised Turkey that the parade went ahead without disruption.

On Sunday 29 June 2015, Reuters reported that Turkish police used a water cannon to disperse the gay pride parade. In 2016 the pride march was banned by the local government "for the safety of our citizens, first and foremost the participants’, and for public order." LGBT organizations have also not been allowed to make a press statement. The governate of Istanbul once again claimed that a gathering of LGBT would not be allowed. "Within Law No: 5442, this request has not been approved due to the terror attacks that have taken place in our country and the area; because provocative acts and events may take place when the sensitivities that have emerged in society are taken into account; and because it may cause a disruption in public order and the people's- including the participants of the event- tranquility, security, and welfare.". Supporters of the Pride claimed this decision was religiously motivated and the event was banned because it would have take during the Muslim holy month of Ramadan.

In 2017 the Istanbul Governor's Office yet again banned the LGBT Pride Parade, citing security concerns and public order.