Liquid crystalline polymer composition and moldings

A liquid crystal polymer composition which forms upon injection molding a molding having a coefficient of linear expansion in any direction at an atmosphere temperature of 50.degree. C. of 4.0.times.10.sup.-5 /.degree. C. or less comprising 100 parts by weight of a liquid crystal polymer (A), a fibrous filler (B) selected from the group consisting of wollastonite, potassium titanate fiber, and mixtures thereof having an average fiber diameter of 0.1 to 8.0 .mu.m and an average aspect ratio of at least 3, and a fibrous filler (C) having an average fiber diameter of 8.5 to 20.0 .mu.m and average aspect ratio of 40 or below, the total amount of the components (B) and (C) being 100 to 240 parts by weight, and the ratio of the component (B) to the component (C) being 1:3 to 3:1.