哈斯塔（英语：Hastur）是美国小说家霍华德·菲利普·洛夫克拉夫特所创造的克苏鲁神话中的一个存在。他并不是洛夫克拉特首创的角色，曾先后在安布罗斯·比尔斯的小说《牧羊人海塔》（Haïta the Shepherd）和罗伯特·钱伯斯的小说《黄衣之王》中出现。在阅读了罗伯特·钱伯斯的著作后，洛夫克拉夫特深感著迷，于是将此角色纳入克苏鲁神话的体系之中。
哈斯塔的别名又叫“无以名状者”（the Unspeakable）、“黄衣之王”（The King in Yellow ）、“遥远的欢宴者”（The Feaster from Afar）或“深空星海之主”，在奥古斯特·威廉·德雷斯为克苏鲁神话构建的体系中，哈斯塔是旧日支配者之一，象征风的存在，是象征水的存在的克苏鲁的死敌。他主要以“黄衣之王”和“遥远的欢宴者”的形象现身，前者为身穿黄衣、面戴柔软面具的人形，后者为满身皱纹，生有利爪和触手的黑色飞行个体。
哈斯塔的本体被旧神禁闭在昴宿星团中的恒星昴宿增九的行星上、古代都市卡尔克萨的废墟附近的哈利湖中。
伊塔库亚、罗伊格尔、札尔及拜亚基都是哈斯塔的眷族。
Hastur is a being in the Cthulhu Mythos created by American novelist Howard Philip Lovecraft. He is not an original Lovecraftian character, having appeared in Ambrose Bierce's Haïta the Shepherd and Robert Chambers' The King in Yellow. After reading the works of Robert Chambers, Lovecraft was deeply fascinated, so he included this character in the system of Cthulhu mythology.
Hastur's alias is also called "The Unspeakable", "The King in Yellow", "The Feaster from Afar" or "The King of Stars in Deep Space". "Lord", in the system constructed by August William Dries for the myth of Cthulhu, Hastur is one of the old rulers, symbolizing the existence of wind and Cthulhu's existence symbolizing the existence of water. sworn enemy. He appears primarily as the "King in Yellow", a humanoid figure in yellow with a soft mask, and the "Distant Reveler", a wrinkled black figure with claws and tentacles. flying entity.
The body of Hastur was imprisoned by the old gods in Lake Harry near the ruins of the ancient city of Carcosa, on the planet of the star Pleiades in the Pleiades star cluster.
Itakua, Roiger, Zal, and Bayaki are all families of Hastur.
