聖觀音，是東密的六觀音之一，六觀音即：聖觀音、千手觀音、馬頭觀音、十一面觀音、準提觀音、如意輪觀音。
對應天台宗的「大慈觀音」。救度餓鬼道衆生，主破餓鬼道三障，因餓鬼道飢渴，故宜用大慈。民間亦稱「正觀音」、「聖觀自在」。此尊形象被認為是觀世音菩薩本身相，是觀音各種形象的總體代表。高32cm
 
Avalokiteśvara (Sanskrit: अवलोकितेश्वर, “Lord who looks down”, Tibetan: སྤྱན་རས་གཟིགས་, Wylie: spyan ras gzigs, THL: Chenrézik) is a bodhisattva who embodies the compassion of all Buddhas. This bodhisattva is variably depicted and described and is portrayed in different cultures as either female or male.In Chinese Buddhism, Avalokiteśvara has become the somewhat different female figure Guanyin. In Cambodia, he appears as Lokeśvara.