Overview list of the following features of the townland of Inis Meáin [Inishmaan], beginning with the letter O.Oileán Ghraibéir, and An tOileán Dubh. Colm Mór Ó'Fatharta, and Tarlach de Blácam are credited as being local sources of information.

Overview list of the following features of the townland of Inis Meáin [Inishmaan], beginning with the letter H. Halla Naomh Eoin, built in 1962.

Overview list of the following features of the townland of Inis Meáin [Inishmaan], beginning with the letter T.Tobar Bhearna an Róid, Turlaigh Bhaile na Seoigeach, Trá Leitreach, Tobar Chinn Dheirge, Teampall na Seacht Mac Rí (the foundations of an early church with a small stone cross. Robinson includes a rough illustration of the cross), Tobar na Pairce, An Troigh Mharafa/Mharfach, An Tarracán, Tobar Mór, Tóin an Ghramair, Tracht Each, Trá Mhaindlín (believed locally to be named after a Spanish ship that wrecked there), Tobar Bhuaile Boige, Tobar Nora Ní Mhugáin, Tobar Isleamáin, Tobar Bhuailte Mhuire, and Teampall Mhuire.Seánín Ó'Conaola, Áine de Blácam, Dara Beag Ó'Fatharta, Data Mháirín, Seán Ó'Conaola, and Drúichtiní Vol 1 are credited as being local sources of information.

Overview list of the following features of the townland of Inis Meáin [Inishmaan], beginning with the letter R.Roidín Creagán an Ghabhair, Roidín Bhothar na hAille, Roidín Clochach, Roidín Phort na Cora, Roidín Bhearna an róid, Roidín Stillhouse, Roidín Bhuailte Mhuire, Roidín Árd, Réidh na hUanach, Roidín Pholl na bPúcaí, Roidín Beag Sliocht Uí Fhlaharta, An Roidín Bacach, Roidín an Fhanain, Roidín Bhuaile na Crosoige, Reilig Chimí, Creagán na Sneá, and Roidín Faoin Aill. Áine de Blácam, Joseph Conneely, Dara Ó'Conaola, Dara Beag Ó'Flatharta, Colm Mór Ó'Fatharta, and Data Mháirín are credited as being local sources of information.

Overview list of the following features of the townland of Inis Meáin [Inishmaan], beginning with the letter P.Poll Mhaire Báine, Poll an Ruánach, An Poll Mór, Poll na Roc, Poll na Móna, Poll Mháire Báine, Poll na gColm, Port na Cora, Poll Gorm, Poll na Síoga, An Príosún, Poll Ribín, Poll Carraig na bPiseog, and Poll an tSéideáin.Pádraig Dara Beag Ó'Fatharta, Dara Beag Ó'Flaharta, Dara Ó'Conaola, and Colm Mór Ó'Fatharta are credited as being local sources of information.

Overview list of the following features of the townland of Inis Meáin [Inishmaan], beginning with the letter S.Scailp na Caonaigh, Scailpín an Raic, An Seanbhóthar, An tSrúill, An Stillhouse/An 'Slows', Srúill na bhFaochan, Srúill Mhór, An Scailp, Scailp an Chinn, Strapa na gCaileacha Dubha, and an tSeancharraig. Pádraic Ó'Faharta, and Colm Mór Ó'Fatharta are credited as being local sources of information.

Overview list of the following features of the townland of Inis Meáin [Inishmaan], beginning with the letter U.Uamhain Thrácht Each/Uamhain Ghríora (Ooanraghlagh on the OS), An tUlán Liath, and Uamhain an Bhothair. Dara Beag Ó'Flaithearta is credited as being a local source of information.