The Boys Singles tournament of the 2014 BWF World Junior Championships was held on April 13–18. Last year winner, Heo Kwang-hee couldn't defend his title due to the age eligibility.
Lin Guipu won the title after beating his fellow countryman Shi Yuqi in the final by 20-22, 21-8, 21-18.
Seeded
Jonatan Christie (quarter-final) Shi Yuqi (final) Pham Cao Cuong (third round) Zhao Junpeng (semi-final) Cheam June Wei (quarter-final) Rasmus Gemke (second round) Aditya Joshi (second round) Lin Guipu (champion) Anders Antonsen (third round) Tanguy Citron (third round) Anthony Ginting (semi-final) Lee Cheuk Yiu (third round) Lu Chia-hung (third round) Muhammad Bayu Pangisthu (fourth round) Kantaphon Wangcharoen (fourth round) Max Weisskirchen (third round)
Draw
Finals
Top Half
Section 1
Section 2
Section 3
Section 4
Bottom Half
Section 5
Section 6
Section 7
Section 8
References Main Draw