The boy's 420 competition at the 2015 ISAF Youth Sailing World Championships took place between December 27 2015 and January 3 2016. 66 sailors from 33 nations were due to compete. Will Louge and Bram Brackman of the USA won the event.

Results +RankHelmCrewCountryR1R2R3R4R5R6R7R8R9TotalNett1Will LougeBram Brackman22236241(16)38222Leonardo LombardiRodrigo Luz954811(11)6348373Douglas ElmesColin O'Sullivan3(13)11055741159464Alec BrodieXavier Winston Smith11692614(34 DSQ)982485Felipe Martinez Autin DinizIvan Aranguren4(20)13593311169496Jia Yi LohMatthew Lau5312611112(20)272527Paul FeldhusenLeon Geopfert1010(17)158992585688Mikhail UshkovTimofey Zubkov(26)731277851994689Edoardo FerraroFrancesco Orlando7411(34 OCS)161219101047010Andres AlvaresPablo Garcia Portela687722(34 OCS)16381117711Kotaro MatsuoTakumi Miura89161138197(20)1018112Jakob EklundAnton Eklund1617151(34 OCS)13510141259113Jinhwan JungJi Hun Park141519(34 OCS)41018841269214Jonathan WestonTaylor Balogh18195218(20)10161312110115Patrick WilsonArie Moffat13691715161324(28)14111316Max ClappRoss Banham23(26)10221946142414812217Francisco MaiaRui Oliveira2511(28)414182521715312518Nicholas RolazPhilippe Pittet1914(29)16131912152516213319Muhammad Uzair Amin Mohd YusofNaquib Eiman(30)21222010141526616413420Grzegorz OlkoIgnacy Jaszczuk(34 BFD)162021121522231718014621Nikolaus KampelmuhlerDavid Lucan221282521(34 DNF)26281218815422Ka Chun SiuWilson Yun2818181324(29)20191518415523Lovre MarfatKarlo Vrsaljko152814181725(29)172118415524Tomas UgarteAlejandro Natho202421192017(28)182719416625Haris PapazoglouRafael Theocharous11232528272124(34 OCS)2321618226Nopporn BooncherdKitipoom Kumjorn3131261423(34 DNF)17252222318927Nicholas RadovitzkyMartin Radovitzky242223262523(34 DSQ)291822419028Edgar VillapanaAmeil Agustin2927(31)24292421132622419329Haluk CalinAlp Gucer12(34 RET)2434 OCS34 OCS2627122923219830Chi-Chian WuChih-Yuan Chu17292727(30)2823223023320331Nicolas FaradayWade Ashton21253023262230(31)3123920832Gabriel ToriboHugo Sebsastian Miranda2730(34 DNF)34 DNS282731273327123733Roger CrowterTomas Amaral(34 DNS)34 DNF34 DNF2934 DNF34 DNF323032293259 Source:

References