Ko Lech Wałęsa (Polish: [ˈlɛɣ vaˈwɛ̃sa] (rongo); i whanau i te 29 o Hepetema 1943) he kaitōrangapū kua reti me te kaitautoko mahi a Polani. I whakarewahia e ia me te upoko o Solidarity (Solidarność), te uniana motuhake tuatahi o te Soviet bloc, i toa i te Nobel Peace Prize i te 1983, a i mahi hei Perehitini o Polani mai i te 1990 ki te 1995.I a ia e mahi ana i te Lenin Shipyard (Gdańsk Shipyard inaianei), ko Wałęsa, he kaiwhakangungu hiko, i noho hei kaitautoko uniana, na te mea i tukinohia ia e nga mana Communist, i whakanohohia, i peia i te 1976, i mauheretia i etahi wa. I te marama o Akuhata 1980, i whai waahi ia ki nga whiriwhiringa torangapu i arahi ai ki te Whakaaetanga Gdańsk i waenga i nga kaimahi patu me te kawanatanga. I whakarewahia e ia te kaupapa uniana.
29 o Hepetema 1943