I
Character (en)	I (uppercase letter (en) ) Unicode: 0049 i (lowercase letter (en) ) Unicode: 0069 Ｉ (uppercase letter (en) , Halfwidth and Fullwidth Forms (en) ) Unicode: FF29 ｉ (lowercase letter (en) , Halfwidth and Fullwidth Forms (en) ) Unicode: FF49 Ⓘ (uppercase letter (en) ) Unicode: 24BE ⓘ (lowercase letter (en) ) Unicode: 24D8 🄘 (uppercase letter (en) ) Unicode: 1F118 ⒤ (lowercase letter (en) ) Unicode: 24A4 🅘 (uppercase letter (en) ) Unicode: 1F158 🅸 (uppercase letter (en) ) Unicode: 1F178 🄸 (uppercase letter (en) ) Unicode: 1F138 Ⅰ (uppercase letter (en) , Number Forms (en) ) Unicode: 2160 ⅰ (lowercase letter (en) , Number Forms (en) ) Unicode: 2170 ᴵ ᵢ ⁱ ℑ 𝔦 𝕴 𝖎 𝕀 𝕚 ⅈ 𝐈 𝐼 𝑰 𝖨 𝗜 𝘐 𝙄 ℐ 𝓘 𝙸 i 𝐢 𝑖 𝒊 𝗂 𝗶 𝘪 𝙞 𝒾 𝓲 𝚒 ı 𝚤
Iri	Latin-script letter (en) da vowel letter (en)
Bangare na	Baƙaƙen boko, Polish alphabet (en) , English alphabet (en) , Czech alphabet (en) , Esperanto alphabet (en) , Breton alphabet (en) , Romanian alphabet (en) , Maltese alphabet (en) , Slovak alphabet (en) , Icelandic alphabet (en) , Vietnamese alphabet (en) , Italian alphabet (en) , French alphabet (en) , Finnish alphabet (en) , Africa Alphabet (en) , African reference alphabet (en) , Pan-Nigerian haruffa, Benin National Alphabet (en) , Kazakh Latin alphabet 2017 version (en) , German alphabet (en) da Latvian alphabet (en)
Code (en)	.. (Morse code (en) ) India (NATO phonetic alphabet (en) ) I (Braille ASCII (en) )

I harafi na tara (lamba 9 ) a cikin haruffan turanci .

A Turanci, ni karin magana ne wanda ke nufin "ni".

• " Ina son ka."
• " Za ka kuma bã zan tafiya zuwa kantin sayar ."
• " Za ka kuma ina ne abokai ."

A cikin Baturke, harafin da nake da shi nau'i biyu ne, daya da digo (İ, i) daya kuma ba tare da (I, ı) ba.

• A ilmin sunadarai, Ni alama ce ta iodine .
• A cikin adadin Roman, ina nufin lamba ta ɗaya (1).
• Ni alama ce ta lissafi don tushen asalin mummunan abu, wanda kuma ake kira da unitungiyar kirkirar abubuwa .
• A kimiyyar lissafi, ina nufin lokacin rashin kuzari.