U+0124
Ĥ
Latin Capital Letter H with Circumflex
U+021E
Ȟ
Latin Capital Letter H with Caron
U+1D34
ᴴ
Modifier Letter Capital H
U+1E22
Ḣ
Latin Capital Letter H with Dot Above
U+1E24
Ḥ
Latin Capital Letter H with Dot Below
U+1E26
Ḧ
Latin Capital Letter H with Diaeresis
U+1E28
Ḩ
Latin Capital Letter H with Cedilla
U+1E2A
Ḫ
Latin Capital Letter H with Breve Below
U+24BD
Ⓗ
Circled Latin Capital Letter H
U+FF28
H
Fullwidth Latin Capital Letter H
U+1D407
𝐇
Mathematical Bold Capital H
U+1D43B
𝐻
Mathematical Italic Capital H
U+1D46F
𝑯
Mathematical Bold Italic Capital H
U+1D4D7
𝓗
Mathematical Bold Script Capital H
U+1D573
𝕳
Mathematical Bold Fraktur Capital H
U+1D5A7
𝖧
Mathematical Sans-Serif Capital H
U+1D5DB
𝗛
Mathematical Sans-Serif Bold Capital H
U+1D60F
𝘏
Mathematical Sans-Serif Italic Capital H
U+1D643
𝙃
Mathematical Sans-Serif Bold Italic Capital H
U+1D677
𝙷
Mathematical Monospace Capital H
U+1F117
🄗
Parenthesized Latin Capital Letter H
U+1F137
🄷
Squared Latin Capital Letter H