Semir may refer to:
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Semir (given name), an alternate form of the Arabic given name Samir
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Vladimir de Semir
Vladimir de Semir (born 1948 in Barcelona) is a Spanish journalist. He started his career in 1975 and has specialized in science journalism and science popularization since 1982. In 1994 he began teaching and training new journalists and popular s ...
(born 1948), a Spanish journalist
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Semir (company), a Chinese clothing company
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