George Louis Kline (March 3, 1921 – October 21, 2014) was a philosopher, translator (esp. of Russian philosophy and poetry), and prominent American specialist in Russian and Soviet philosophy, author of more than 300 publications, including two monographs, six edited or co-edited anthologies, more than 165 published articles, book chapters, and encyclopedia entries, over 55 translations, and 75 reviews. The majority of his works are in English, but translations of some of them have appeared in Russian, German, French, Spanish, Portuguese, Polish, Serbo-Croatian, Korean and Japanese. He is particularly noted for his authoritative studies on Spinoza, Hegel, and Whitehead. He was President of the Hegel Society of America (1984–86), and President of the Metaphysical Society of America (1985–86