Garin Lamu ko Lamu ƙaramin gari ne a tsibirin Lamu, wanda kuma wani yanki ne na tsibiran Lamu a ƙasar Kenya. Yana da nisan kilomita 341 (212 mi) ta titin arewa maso gabashin Mombasa wanda ya ƙare a Mokowe Jetty, daga inda za a ketare tashar teku don isa tsibirin Lamu. Ita ce hedkwatar gundumar Lamu kuma Cibiyar Tarihi ta UNESCO. Garin ya ƙunshi katangar Lamu da ke bakin teku, wanda aka gina a ƙarƙashin Fumo Madi ibn Abi Bakr, sarkin Pate, kuma an kammala shi bayan rasuwarsa a farkon shekarun 1820. Lamu kuma yana da masallatai 23 da suka hada da masallacin Riyadha da aka gina a shekarar 1900, da kuma wurin jaki. Asalin sunan garin Amu, wanda larabawa suke kira Al-Amu (آامو) da kuma Portuguese "Lamon". Portuguese sun yi amfani da sunan ga dukan tsibirin saboda Amu shine babban mazaunin. Garin Lamu da ke tsibirin Lamu shi ne birni mafi tsufa a Kenya da ake ci gaba da zama, kuma ya kasance ɗaya daga cikin asalin matsugunan Swahili da ke gabar tekun gabashin Afirka. An yi imani da cewa an kafa shi a cikin 1370.