To provide a plastic oil/fat composition which serves as a raw material of plastic oil/fat such as shortening and margarine suitable for producing bread such as a loaf of bread and sweet baked goods.

This plastic oil/fat composition substantially containing no trans fatty acid is composed of 3-15 mass% of (A) component and 85-97 mass% of (B) component as described below. (A) component: saturated oil/fat which contains ≥80 mass% of 16C fatty acid and 18C fatty acid in the constituent fatty acid, and has a mass ratio of 16C fatty acid to 18C fatty acid of 1:(1-6) and an iodine value of 1 or below. (B) component: oil/fat which contains ≤20 mass% of saturated fatty acid in the constituent fatty acid and is liquid at 0-40°C. The plastic oil/fat composition is excellent on health and nutritional physiology because of less saturated fatty acid content and substantially no trans acid content.