Yong-Suk. 1999. Syntax of Wh-Interrogatives: A Minimalist Perspective. Studies in Modern Grammar16, 39-88. This paper argues for two kinds of minimalist proposals concerning the constructions of wh-interrogatives: (i) the computational system of human language (C_(HL)) guarantees the same LF forms for wh-interrogatives of natural languages in accordance with the minimalist principle of poverty of interface interpretation, and (ii) the mechanism of unselective binding must be embodied as an LF principle for the scope-interpretation of wh-in-situ`s in multiple wh-interrogatives. The argumentation here proves that, for wh-interrogatives in English and Korean, the minimalist version of Kim`s (1988, 1990) LF uniformity hypothesis, proposed in this paper, must be adopted against such competing analyses as are suggested by Chomsky (1981, 1980, 1995), Huang (1982), Pesetsky (1982, 1984, 1987), Lasnik & Saito (1984), May (1985), Aoun (1985, 1986), Nishigauchi (1986), Choe (1987) and Watanabe (1992, 1993) among others, implying, from the perspective of minimalist assumptions, that the Q-.feature in C is virtually [-interpretable] at LF in all natural languages.