| 艾哈迈德阿巴德 | Ài hǎ mài dé ā bā dé | Ahmedabad |
| 赫图阿拉 | Hè tú ā lā | Hetu Ala (Manchu: Yellow Rock), Nurhaci's capital at the 1619 Battle of Sarhu |
路易・皮埃尔・阿
尔都塞 | Lù yì · Pí āi ěr · Ā ěr dōu sāi | Louis Pierre Althusser (1918-1990), Marxist philosopher |
道格拉斯・麦克阿
瑟 | Dào gé lā sī · Mài kè ā sè | General Douglas MacArthur (1880-1964), US commander in Pacific during WW2, sacked in 1951 by President Truman for exceeding orders during the Korean war |
| 迈阿密 | Mài ā mì | Miami (Florida) |
| 迈阿密滩 | mài ā mì tān | Miami Beach |
| 锡霍特・阿林 | Xī huò tè · Ā lín | Sichote-Alin mountain range in Russian far east opposite Sakhalin Island |
| 锡霍特・阿林山脉 | Xī huò tè · Ā lín shān mài | Sichote-Alin mountain range in Russian far east opposite Sakhalin Island |
阿不来提・阿不都
热西提 | Ā bù lái tí · Ā bù dū rè xī tí | Abdulahat Abdurixit (1942-), PRC engineer and politician, chairman of Xinjiang autonomous region 1994-2003, in 2003 vice-chair of 10th National Committee of the Chinese People's Political Consultative Conference |
| 阿丹 | Ā dān | Adam (name); Aden, capital of Yemen |
| 阿亚图拉 | ā yà tú lā | ayatollah (religious leader in Shia Islam) |
| 阿亨 | Ā hēng | Aachen, city in Nordrhein-Westfalen, Germany; Aix-la-Chapelle; also written 亚琛 |
| 阿亨工业大学 | Ā hēng Gōng yè Dà xué | RWTH Aachen University |
| 阿亨科技大学 | Ā hēng Kē jì Dà xué | RWTH Aachen University |
| 阿什哈巴德 | Ā shén hā bā dé | Ashgabat, capital of Turkmenistan |
| 阿什拉维 | Ā shén lā wéi | surname Ashrawi; Hanan Daoud Khalil Ashrawi (1946-), Palestinian scholar and political activist |
| 阿伊莎 | Ā yī shā | Ayshe, Aise or Ayesha (name); Aishah bint Abi Bakr (c. 614-678), youngest wife of prophet Mohamed 穆罕默德 |
| 阿伏伽德罗 | Ā fú jiā dé luó | Amedeo Avogadro (1776-1856), Italian scientist, noted for contributions to molecular weight and molarity, the originator of Avogadro's number 阿伏伽德罗数 |
| 阿伏伽德罗定律 | Ā fú jiā dé luó dìng lǜ | Avogadro's law, a gas law named after Amedeo Avogadro |
| 阿伏伽德罗常数 | Ā fú jiā dé luó cháng shù | Avogadro's number; the number of molecules in a mole, about 6.022 x 10^23 |
| 阿伏伽德罗数 | Ā fú jiā dé luó shù | Avogadro's number; the number of molecules in a mole, about 6.022 x 10^23 |
| 阿伯丁 | Ā bó dīng | Aberdeen (city on east coast of Scotland) |
| 阿佤 | Ā wǎ | Wa, Kawa or Va ethnic group of Myanmar, south China and southeast Asia |
| 阿来 | Ā lái | Alai (1959-), ethnic Tibetan Chinese writer, awarded Mao Dun Literature Prize in 2000 for his novel 尘埃落定 "Red Poppies" |
| 阿依莎 | Ā yī shā | Ayshe, Aise or Ayesha (name); Aishah bint Abi Bakr (c. 614-678), youngest wife of prophet Mohamed 穆罕默德; also written 阿伊莎 |
| 阿修罗 | Ā xiū luó | Asura, malevolent spirits in Indian mythology |
| 阿们 | ā men | amen |
| 阿伦 | Ā lún | Aalen, town in Germany |
| 阿伦达尔 | Ā lún dá ěr | Arendal (city in Agder, Norway) |
| 阿兄 | ā xiōng | elder brother |
| 阿克伦 | Ā kè lún | Acheron River in Epirus, northwest Greece |
| 阿克伦河 | Ā kè lún hé | Acheron river in Epirus, northwest Greece |
阿克塞哈萨克族自
治县 | Ā kè sài Hā sà kè zú zì zhì xiàn | Aksai Kazakh autonomous county in Jiuquan 酒泉, Gansu |
| 阿克塞县 | Ā kè sài xiàn | Aksai Kazakh autonomous county in Jiuquan 酒泉, Gansu |
| 阿克拉 | Ā kè lā | Accra, capital of Ghana |
| 阿克苏地区 | Ā kè sū dì qū | Aqsu Wilayiti or Aksu prefecture in Xinjiang |
| 阿克苏市 | Ā kè sū shì | Aqsu shehiri or Aksu city in Aksu prefecture, Xinjiang |
| 阿克苏河 | Ā kè sū hé | Aksu River in Xinjiang |
| 阿克赛钦 | Ā kè sài qīn | Aksai Chin, a disputed region in the Tibetan plateau |
| 阿克陶 | Ā kè táo | Aketedu county in Xinjiang (on the border with Kyrgyzstan) |
| 阿克陶县 | Ā kè táo xiàn | Aketedu county in Xinjiang (on the border with Kyrgyzstan) |
| 阿公 | ā gōng | father-in-law (regional dialect) |
| 阿兵哥 | ā bīng gē | soldier boy (colloquial) |
| 阿其所好 | ē qí suǒ hào | to pander to sb's whims |
| 阿凡提 | Ā fán tí | Effendi, wily and fearless hero of Uighur folk tales; smart guy |
| 阿凡达 | Ā fán dá | Avatar (movie) |
| 阿列克西斯 | Ā liè kè xī sī | Alexis (name) |
| 阿列夫 | ā liè fū | aleph (first letter א of Hebrew alphabet) |
| 阿初佛 | Ā chū fó | erroneous variant of 阿閦佛, Aksobhya, the imperturbable ruler of Eastern Paradise, Abhirati |
| 阿利坎特 | Ā lì kǎn tè | Alicante |
