| I | |
| 1 (Data Constructor) | Data.Char.Dice |
| 2 (Data Constructor) | Data.Char.Number.Roman |
| 3 (Data Constructor) | Data.Char.Number.Tally |
| 4 (Data Constructor) | Data.Char.Private.Klingon |
| I001 | Data.Char.Egyptian |
| I002 | Data.Char.Egyptian |
| I003 | Data.Char.Egyptian |
| I004 | Data.Char.Egyptian |
| I005 | Data.Char.Egyptian |
| I005A | Data.Char.Egyptian |
| I006 | Data.Char.Egyptian |
| I007 | Data.Char.Egyptian |
| I008 | Data.Char.Egyptian |
| I009 | Data.Char.Egyptian |
| I009A | Data.Char.Egyptian |
| I010 | Data.Char.Egyptian |
| I010A | Data.Char.Egyptian |
| I011 | Data.Char.Egyptian |
| I011A | Data.Char.Egyptian |
| I012 | Data.Char.Egyptian |
| I013 | Data.Char.Egyptian |
| I014 | Data.Char.Egyptian |
| I015 | Data.Char.Egyptian |
| IC | Data.Char.Emoji.Flag, Data.Char.Emoji |
| ID | Data.Char.Emoji.Flag, Data.Char.Emoji |
| IdeographicDepartingToneMark | Data.Char.Combining |
| IdeographicEnteringToneMark | Data.Char.Combining |
| IdeographicLevelToneMark | Data.Char.Combining |
| IdeographicRisingToneMark | Data.Char.Combining |
| IE | Data.Char.Emoji.Flag, Data.Char.Emoji |
| II | |
| 1 (Data Constructor) | Data.Char.Dice |
| 2 (Data Constructor) | Data.Char.Number.Roman |
| III | |
| 1 (Data Constructor) | Data.Char.Dice |
| 2 (Data Constructor) | Data.Char.Number.Roman |
| IL | Data.Char.Emoji.Flag, Data.Char.Emoji |
| IM | Data.Char.Emoji.Flag, Data.Char.Emoji |
| IN | Data.Char.Emoji.Flag, Data.Char.Emoji |
| IndianRupee | Data.Char.Currency |
| indianRupee | Data.Char.Currency |
| IndicSiyaqRupeeMark | Data.Char.Currency |
| indicSiyaqRupeeMark | Data.Char.Currency |
| Individual | Data.Char.Card |
| Infinity | Data.Char.Combining |
| intToDigitChar | Data.Char.Math |
| intToDigitChar' | Data.Char.Math |
| intToDigitDoubleStruck | Data.Char.Math.DoubleStruck, Data.Char.Math |
| intToDigitDoubleStruck' | Data.Char.Math.DoubleStruck, Data.Char.Math |
| intToDigitMonospace | Data.Char.Math.Monospace, Data.Char.Math |
| intToDigitMonospace' | Data.Char.Math.Monospace, Data.Char.Math |
| intToDigitSansSerif | Data.Char.Math.SansSerif.Digit, Data.Char.Math.SansSerif, Data.Char.Math |
| intToDigitSansSerif' | Data.Char.Math.SansSerif.Digit, Data.Char.Math.SansSerif, Data.Char.Math |
| intToDigitSansSerifBold | Data.Char.Math.SansSerif.Digit, Data.Char.Math.SansSerif |
| intToDigitSansSerifBold' | Data.Char.Math.SansSerif.Digit, Data.Char.Math.SansSerif |
| intToDigitSansSerifRegular | Data.Char.Math.SansSerif.Digit, Data.Char.Math.SansSerif |
| intToDigitSansSerifRegular' | Data.Char.Math.SansSerif.Digit, Data.Char.Math.SansSerif |
| intToDigitSerif | Data.Char.Math.Serif.Digit, Data.Char.Math.Serif, Data.Char.Math |
| intToDigitSerif' | Data.Char.Math.Serif.Digit, Data.Char.Math.Serif, Data.Char.Math |
| intToDigitSerifBold | Data.Char.Math.Serif.Digit, Data.Char.Math.Serif, Data.Char.Math |
| intToDigitSerifBold' | Data.Char.Math.Serif.Digit, Data.Char.Math.Serif, Data.Char.Math |
| intToDigitSerifRegular | Data.Char.Math.Serif.Digit, Data.Char.Math.Serif, Data.Char.Math |
| intToDigitSerifRegular' | Data.Char.Math.Serif.Digit, Data.Char.Math.Serif, Data.Char.Math |
| InvertedBreve | Data.Char.Combining |
| InvertedBreveBelow | Data.Char.Combining |
| InvertedBridgeBelow | Data.Char.Combining |
| InvertedDoubleArchBelow | Data.Char.Combining |
| IO | Data.Char.Emoji.Flag, Data.Char.Emoji |
| IQ | Data.Char.Emoji.Flag, Data.Char.Emoji |
| IR | Data.Char.Emoji.Flag, Data.Char.Emoji |
| IS | Data.Char.Emoji.Flag, Data.Char.Emoji |
| isACharacter | Data.Char.Core |
| isAlpha | Data.Char.Core |
| isAlphaNum | Data.Char.Core |
| isAscii | Data.Char.Core |
| isAsciiAlpha | Data.Char.Core |
| isAsciiAlphaNum | Data.Char.Core |
| isAsciiControl | Data.Char.Control |
| isAsciiTag | Data.Char.Tag |
| IsBelow | Data.Char.Combining |
| isBracket | Data.Char.Brackets |
| isCloseBracket | Data.Char.Brackets |
| isCombiningCharacter | Data.Char.Combining |
| isControl | Data.Char.Control |
| isCurrency | Data.Char.Currency |
| isGreek | Data.Char.Core |
| isInCharRange | Data.Char.Core |
| isInTextRange | Data.Char.Core |
| isNotACharacter | Data.Char.Core |
| isNotReserved | Data.Char.Core |
| iso3166Alpha2ToFlag | Data.Char.Emoji.Flag, Data.Char.Emoji |
| iso3166Alpha2ToFlag' | Data.Char.Emoji.Flag, Data.Char.Emoji |
| isOpenBracket | Data.Char.Brackets |
| isPrivateChar | Data.Char.Private |
| isReserved | Data.Char.Core |
| isSextant | Data.Char.Block.Sextant |
| isSkinColorModifier | Data.Char.Emoji.SkinColor, Data.Char.Emoji |
| isTag | Data.Char.Tag |
| IT | Data.Char.Emoji.Flag, Data.Char.Emoji |
| Italic | Data.Char.Core |
| ItalicType | Data.Char.Core |
| IV | |
| 1 (Data Constructor) | Data.Char.Dice |
| 2 (Data Constructor) | Data.Char.Number.Roman |
| IX | Data.Char.Number.Roman |