Index - T
| taiClock | Data.Time.Clock.TAI | 
| taiEpoch | Data.Time.Clock.TAI | 
| taiNominalDayStart | Data.Time.Clock.TAI | 
| taiToUTCTime | Data.Time.Clock.TAI | 
| Thursday | Data.Time.Calendar, Data.Time | 
| time12Fmt | Data.Time.Format, Data.Time | 
| timeAndOffsetFormat | Data.Time.Format.ISO8601 | 
| timeFmt | Data.Time.Format, Data.Time | 
| TimeLocale | |
| 1 (Type/Class) | Data.Time.Format, Data.Time | 
| 2 (Data Constructor) | Data.Time.Format, Data.Time | 
| TimeOfDay | |
| 1 (Type/Class) | Data.Time.LocalTime, Data.Time | 
| 2 (Data Constructor) | Data.Time.LocalTime, Data.Time | 
| timeOfDayAndOffsetFormat | Data.Time.Format.ISO8601 | 
| timeOfDayFormat | Data.Time.Format.ISO8601 | 
| timeOfDayToDayFraction | Data.Time.LocalTime, Data.Time | 
| timeOfDayToTime | Data.Time.LocalTime, Data.Time | 
| timeOffsetFormat | Data.Time.Format.ISO8601 | 
| timeToDaysAndTimeOfDay | Data.Time.LocalTime, Data.Time | 
| timeToTimeOfDay | Data.Time.LocalTime, Data.Time | 
| TimeZone | |
| 1 (Type/Class) | Data.Time.LocalTime, Data.Time | 
| 2 (Data Constructor) | Data.Time.LocalTime, Data.Time | 
| timeZoneMinutes | Data.Time.LocalTime, Data.Time | 
| timeZoneName | Data.Time.LocalTime, Data.Time | 
| timeZoneOffsetString | Data.Time.LocalTime, Data.Time | 
| timeZoneOffsetString' | Data.Time.LocalTime, Data.Time | 
| timeZoneSummerOnly | Data.Time.LocalTime, Data.Time | 
| todHour | Data.Time.LocalTime, Data.Time | 
| todMin | Data.Time.LocalTime, Data.Time | 
| todSec | Data.Time.LocalTime, Data.Time | 
| toGregorian | Data.Time.Calendar, Data.Time | 
| toJulian | Data.Time.Calendar.Julian | 
| toJulianYearAndDay | Data.Time.Calendar.Julian | 
| toModifiedJulianDay | Data.Time.Calendar, Data.Time | 
| toOrdinalDate | Data.Time.Calendar.OrdinalDate | 
| toWeekDate | Data.Time.Calendar.WeekDate | 
| truncateSystemTimeLeapSecond | Data.Time.Clock.System | 
| Tuesday | Data.Time.Calendar, Data.Time |