| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Yagongtian | city | Hong Kong | 22.46 | 114.10 | 364 | 281503 | |
| Yam O | city | Hong Kong | 22.32 | 114.02 | 830 | 262994 | |
| Yam Tsai | city | Hong Kong | 22.33 | 114.02 | 830 | 302622 | |
| Yamahu | city | Hong Kong | 22.52 | 114.24 | 830 | 203148 | |
| Yan Sau Wai | city | Hong Kong | 22.50 | 114.07 | 32 | 145011 | |
| Yan Shau Wai | city | Hong Kong | 22.50 | 114.07 | 32 | 145011 | |
| Yangang | city | Hong Kong | 22.50 | 114.11 | 52 | 119698 | |
| Yangwucun | city | Hong Kong | 22.45 | 114.03 | 22 | 316098 | |
| Yangxiaokeng | city | Hong Kong | 22.39 | 113.96 | 3 | 453235 | |
| Yantian | city | Hong Kong | 22.25 | 113.87 | 219 | 26542 | |
| Yanyan | city | Hong Kong | 22.43 | 114.13 | 1669 | 318759 | |
| Yaoyuwan | city | Hong Kong | 22.33 | 114.26 | 26 | 942540 | |
| Yapolong | city | Hong Kong | 22.28 | 113.98 | 830 | 98553 | |
| Yaqianwei | city | Hong Kong | 22.34 | 114.19 | 13 | 2292746 | |
| Yashan | city | Hong Kong | 22.47 | 114.20 | 75 | 156797 | |
| Yashanjingtou | city | Hong Kong | 22.47 | 114.20 | 75 | 156797 | |
| Yau Kom Tau | city | Hong Kong | 22.35 | 114.08 | 3 | 801350 | |
| Yau Kom Tau Village | city | Hong Kong | 22.36 | 114.09 | 295 | 816061 | |
| Yau Ma Hom | city | Hong Kong | 22.37 | 114.13 | 131 | 1222100 | |
| Yau Ma Po | city | Hong Kong | 22.38 | 114.27 | 16 | 384516 | |
| Yau Ma Tei | city | Hong Kong | 22.31 | 114.17 | 36 | 2455028 | |
| Yau Ma Ti | city | Hong Kong | 22.31 | 114.17 | 36 | 2455028 | |
| Yau Tam Mei | city | Hong Kong | 22.47 | 114.07 | 830 | 262222 | |
| Yau Tong | city | Hong Kong | 22.30 | 114.24 | 3 | 1810869 | |
| Yau Ue Wan | city | Hong Kong | 22.33 | 114.26 | 26 | 942540 | |
| Yau Uk Tsuen | city | Hong Kong | 22.43 | 114.08 | 52 | 351059 | |
| Yau Yat Chuen | city | Hong Kong | 22.33 | 114.17 | 55 | 2240340 | |
| Yau Yat Tsuen | city | Hong Kong | 22.33 | 114.17 | 55 | 2240340 | |
| Yau Yue Wan | city | Hong Kong | 22.33 | 114.26 | 26 | 942540 | |
| Yayingzhou | city | Hong Kong | 22.36 | 114.11 | 3 | 942743 | |
| Yazaiwan | city | Hong Kong | 22.32 | 114.26 | 26 | 912258 | |
| Yeung Shu Au | city | Hong Kong | 22.43 | 114.29 | 387 | 217781 | |
| Yeung Siu Hang | city | Hong Kong | 22.39 | 113.96 | 3 | 453235 | |
| Yeung Uk Tsuen | city | Hong Kong | 22.45 | 114.03 | 22 | 316098 | |
| Yi Chuen | city | Hong Kong | 22.34 | 114.06 | 0 | 802964 | |
| Yi Long | city | Hong Kong | 22.22 | 113.99 | 0 | 17495 | |
| Yi O Hau | city | Hong Kong | 22.23 | 113.85 | 393 | 18044 | |
| Yi O Kau Tsuen | city | Hong Kong | 22.23 | 113.85 | 1102 | 18044 | |
| Yi O San Tsuen | city | Hong Kong | 22.23 | 113.85 | 393 | 21439 | |
| Yi Pak | city | Hong Kong | 22.30 | 114.01 | 0 | 203367 | |
| Yi Pei Chun | city | Hong Kong | 22.38 | 114.13 | 98 | 966795 | |
| Yim Liu Ha | city | Hong Kong | 22.54 | 114.23 | 0 | 74298 | |
| Yim Tin | city | Hong Kong | 22.25 | 113.87 | 219 | 26542 | |
| Yim Tso Ha | city | Hong Kong | 22.53 | 114.21 | 0 | 53621 | |
| Yin Kong | city | Hong Kong | 22.50 | 114.11 | 52 | 119698 | |
| Yin Ngam | city | Hong Kong | 22.43 | 114.13 | 1669 | 318759 | |
| Yin Ngam 燕岩 | city | Hong Kong | 22.43 | 114.13 | 1669 | 318759 | |
| Yin'ao | city | Hong Kong | 22.32 | 114.02 | 830 | 262994 | |
| Ying Pun | city | Hong Kong | 22.47 | 114.12 | 1122 | 217896 | |
| Ying Pun Ha | city | Hong Kong | 22.46 | 114.16 | 6 | 258924 | |
| Yingpan | city | Hong Kong | 22.47 | 114.12 | 1122 | 217896 | |
| Yingpanxia | city | Hong Kong | 22.46 | 114.16 | 6 | 258924 | |
| Yinkeng | city | Hong Kong | 22.23 | 114.24 | 144 | 756151 | |
| Yinzai | city | Hong Kong | 22.33 | 114.02 | 830 | 302622 | |
| Yin’ao | city | Hong Kong | 22.32 | 114.02 | 830 | 262994 | |
| Yiu Tsz Kin | city | Hong Kong | 22.43 | 114.17 | 830 | 393500 | |
| Yong Kou | city | Hong Kong | 22.24 | 114.00 | 0 | 28129 | |
| Yongbei | city | Hong Kong | 22.48 | 114.23 | 190 | 166254 | |
| Yonglongwei | city | Hong Kong | 22.44 | 114.07 | 29 | 356858 | |
| Yongning Cun | city | Hong Kong | 22.50 | 114.15 | 167 | 98396 | |
| Yongningcun | city | Hong Kong | 22.45 | 114.02 | 26 | 295302 | |
| Yongningli | city | Hong Kong | 22.45 | 114.10 | 321 | 281503 | |
| Yongningwei | city | Hong Kong | 22.50 | 114.15 | 167 | 95349 | |
| Yongping Cun | city | Hong Kong | 22.50 | 114.08 | 32 | 144634 | |
| Yougantou | city | Hong Kong | 22.35 | 114.08 | 3 | 801350 | |
| Yougantou Cun | city | Hong Kong | 22.36 | 114.09 | 295 | 816061 | |
| Youmadi | city | Hong Kong | 22.31 | 114.17 | 36 | 2455028 | |
| Youmakancun | city | Hong Kong | 22.37 | 114.13 | 131 | 1222100 | |
| Youmapu | city | Hong Kong | 22.38 | 114.27 | 16 | 384516 | |
| Youyicun | city | Hong Kong | 22.33 | 114.17 | 55 | 2240340 | |
| Youyuwan | city | Hong Kong | 22.33 | 114.26 | 26 | 942540 | |
| Yuan-lang-hsu | city | Hong Kong | 22.45 | 114.03 | 16 | 363963 | |
| Yuandun | city | Hong Kong | 22.37 | 114.05 | 3 | 755856 | |
| Yuangang | city | Hong Kong | 22.43 | 114.08 | 59 | 351059 | |
| Yuanlang | city | Hong Kong | 22.43 | 114.03 | 39 | 449291 | |
| Yuanlang | city | Hong Kong | 22.45 | 114.03 | 16 | 363963 | |
| Yuanlang Jiuxu | city | Hong Kong | 22.45 | 114.03 | 16 | 363963 | |
| Yuanlang Xincun | city | Hong Kong | 22.42 | 114.07 | 59 | 373108 | |
| Yuanlang Xinxu | city | Hong Kong | 22.43 | 114.03 | 39 | 449291 | |
| Yuanlang Xu | city | Hong Kong | 22.45 | 114.03 | 16 | 363963 | |
| Yuanling | city | Hong Kong | 22.48 | 114.16 | 337 | 164066 | |
| Yuanwufen | city | Hong Kong | 22.38 | 114.34 | 0 | 164693 | |
| Yuanzhoujiao | city | Hong Kong | 22.38 | 114.20 | 3 | 1387835 | |
| Yue Kok | city | Hong Kong | 22.46 | 114.18 | 3 | 263273 | |
| Yue Kwong Chuen | city | Hong Kong | 22.25 | 114.16 | 3 | 1049581 | |
| Yuedunxia | city | Hong Kong | 22.43 | 114.15 | 994 | 400608 | |
| Yuen Chau Kok | city | Hong Kong | 22.38 | 114.20 | 3 | 1387835 | |
| Yuen Kong | city | Hong Kong | 22.43 | 114.08 | 59 | 351059 | |
| Yuen Kong San Tsuen | city | Hong Kong | 22.42 | 114.07 | 59 | 373108 | |
| Yuen Leng | city | Hong Kong | 22.48 | 114.16 | 337 | 164066 | |
| Yuen Long | city | Hong Kong | 22.45 | 114.03 | 16 | 363963 | |
| Yuen Long | city | Hong Kong | 22.43 | 114.03 | 39 | 449291 | |
| Yuen Long Kau Hui | city | Hong Kong | 22.45 | 114.03 | 16 | 363963 | |
| Yuen Long Market | city | Hong Kong | 22.43 | 114.03 | 39 | 449291 | |
| Yuen Long Old Town | city | Hong Kong | 22.45 | 114.03 | 16 | 363963 | |
| Yuen Long San Hui | city | Hong Kong | 22.43 | 114.03 | 39 | 449291 | |
| Yuen Long Town | city | Hong Kong | 22.43 | 114.03 | 39 | 449291 | |
| Yuen Ng Fan | city | Hong Kong | 22.38 | 114.34 | 0 | 164693 | |
| Yuen Tun | city | Hong Kong | 22.37 | 114.05 | 3 | 755856 | |
| Yuen Tun Ha | city | Hong Kong | 22.43 | 114.15 | 994 | 400608 | |
| Yuen long kou hui | city | Hong Kong | 22.45 | 114.03 | 16 | 363963 | |
| Yujiao | city | Hong Kong | 22.46 | 114.18 | 3 | 263273 | |
| Yung Long | city | Hong Kong | 22.40 | 113.92 | 137 | 225721 | |
| Yung Shu Wan | city | Hong Kong | 22.23 | 114.11 | 3 | 267317 | |
| Yung Shue Au | city | Hong Kong | 22.43 | 114.29 | 387 | 217781 | |
| Yung Shue Au | city | Hong Kong | 22.54 | 114.25 | 187 | 148401 | |
| Yung Shue Ha | city | Hong Kong | 22.20 | 114.14 | 0 | 61921 | |
| Yung Shue Long | city | Hong Kong | 22.23 | 114.11 | 0 | 267317 | |
| Yung Shue Wan | city | Hong Kong | 22.23 | 114.11 | 3 | 267317 | |
| Yuntoujiao | city | Hong Kong | 22.45 | 114.17 | 0 | 314092 | |
| Yuntoutang | city | Hong Kong | 22.44 | 114.17 | 331 | 314092 | |
| Yüan-lang-hsin-hsü | city | Hong Kong | 22.43 | 114.03 | 39 | 449291 |