Almost Transparent Blue (限りなく透明に近いブルー Kagirinaku Tōmei ni Chikai Burū, "Almost Infinitely Transparent Blue") is a 1976 novel, written by Japanese author Ryū Murakami, that features a portrait of narrator Ryū and his friends trapped in a cycle of sex, drugs and rock 'n roll during the 1970s.

Almost Transparent Blue (限りなく透明に近いブルー Kagirinaku Tōmei ni Chikai Burū, "Almost Infinitely Transparent Blue") is a 1976 novel, written by Japanese author Ryū Murakami, that features a portrait of narrator Ryū and his friends trapped in a cycle of sex, drugs and rock 'n roll during the 1970s.