Most of the support comes from Gdańsk and the Pomeranian region. The biggest supporters group is the "Lions of the North" group () who organise displays in the stadium as well as travel to away games. Outside of Gdańsk the club have 24 official fan groups linked to the club, with more unofficial fan groups. The official and unofficial fan groups can be found in the towns of; Braniewo, Bytów, Chojnice, Czersk, Dzierzgoń, Frombork, Gdynia, Gniew, Kartuzy, Kościerzyna, Kwidzyn, Lębork, Malbork, Mława, Miłobądz, Nowe, Nowy Dwór Gdański, Nowy Staw, Nowy Targ, Pelplin, Pisz, Pruszcz Gdański, Prabuty, Przodkowo, Pszczółki, Rumia, Sierakowice, Skarszewy, Skórcz, Smętowo, Sopot, Starogard Gdański, Sztum, Tczew, Tuchom, Ustka, Władysławowo, Wejherowo, Zblewo and Żukowo, with the club also having a fan group in England. In the 1980s many of the club's fans were active in the Solidarity movement which was fighting the communist regime in Poland. This included Lech Wałęsa, a fan of Lechia Gdańsk who was at the front of the Solidarity movement and became the first elected President of Poland after the fall of communism. Due to Gdańsk's role with the Solidarity movement, it is not unusual to see anti-communist slogans on banners in the stadium. A phrase often used by the club and the fans is "We're creating history" (), which can be associated to the role Lechia fans have had on the fall of communism in Poland, and with the club's increasing competitiveness in recent years, such as winning the Polish Cup, the Polish SuperCup and finishing third in the Ekstraklasa all in 2019. Famous Lechia fans include; Lech Wałęsa, the leader of the Solidarity trade union which helped to bring an end to communist rule in Poland and Poland's second President. Donald Tusk, former Polish prime minister and President of the European Council from 2014 to 2019 is also a Lechia fan. Paweł Adamowicz, the mayor of Gdańsk from 1998–2019 until his assassination in 2019, was a life Lechia fan. He used his role as mayor of the city to help the club during its reformation in 2001. Fan trouble As with most football clubs during their history, both in the sport in general and in Poland, Lechia Gdańsk have had their own issues relating to the clubs fans. On 25 May 2021 Gdańsk hosted the Europa League Final match between Villarreal and Manchester United. The night before the match saw Manchester United fans