It is the seventh year Dunoon has hosted the festival, which is expected to generate up to £5 million for the local economy.
Glasgow Gaelic School pupil Seona Brown, six, won The Joan Campbell Memorial Trophy for Solo Singing in the 5-6 learners category and a poetry title.
Arlene McKerrell, conductor of Islay Youth Gaelic Choir, headed up a triple win as the choir took The Queen Elizabeth (1937) Coronation Trophy, The Martin Wilson North Berwick Trophy, and The Alistair MacNeil (North Berwick) Trophy.
Shinty and football matches will complement the main brace of creative competition with the final concert to be held on Friday. A grand finale on Saturday will see a parade of massed choirs through the town centre, which will be led by pipe bands.
The Royal National Mod is organised by An Comunn Gàidhealach, the world's oldest Gaelic organisation, with competitors from all over the world now in Dunoon.
RESULTS
PIANO
C116 (13-18) (Margaret Hill-Boyle Memorial Trophy): 1 Jack Westwell, Broughton High School; 2 Magnus Westwell, Broughton High School; 3 Isabelle Bain, Sgoil MhicNeacail.
C81 (under 13) (Jenny M B Currie Kilt Pin): 1 Ciorstaidh-Sarah Chaimbeul, Kyle of Lochalsh; 2 Emily Robertson, Bun-sgoil Chondobhrait; 3 Shona-Mae Nic'Illeathain, Bun-sgoil Stafainn.
KEYBOARD
C117 (13-18): 1 Lauren Anne MacLean, Sgoil Shiaboist.
C82 (under 13): 1 Eilidh Ashton, Abu Dhabi, UAE.
ORAL (LEARNERS)
C100 Poetry Recitation (13-15): 1 Eilidh MacDonald, Ard-sgoil Ile; 2 Hannah MacRae, Ard-sgoil Lochabair; 3 Natalie Dunn, Isle of Islay.
C49A (11-12): 1 Eilidh Ashton, Abu Dhabi, UAE; 2 Ruby Miller, Port Ellen Primary School; 3 Aileas Colthart, Port Ellen Primary School.
C49 (9-10) (Cowal Trophy): 1 Maisie Logan, Port Ellen Primary School; 2 Abbie Morris, Port Ellen Primary School; 3 Elizabeth MacMillan, Port Ellen Primary School.
C26A (7-8) (Falkirk Rotary Club Trophy): 1 Rae MacIver, Sgoil Ghaidhlig Ghlaschu; 2 Emily Gray, Bun-sgoil Bogh Mor; 3 Elliot MacKinnon, Bun-sgoil Chondobhrait.
C26 (5-6) (Phemie Wilson Memorial Trophy): 1 Seona Brown, Sgoil Ghaidhlig Ghlaschu; 2 Finlay McLennan; 3 Joel Robertson, Bun-sgoil Chondobhrait.
C99 Conversation (13-15): 1 Nuala Neary, Ard Sgoil Dhun Omhain.
C24A (7-8): 1 Mitchell Kilpatrick, Bun-sgoil Chondobhrait; 2 Riona Kennedy, Bun-sgoil Chondobhrait; 3 Elliot MacKinnon, Bun-sgoil Onthank.
C25A Story Telling (7-8): 1 Eilidh Quinn, Sgoil Ghaidhlig Ghlaschu.
C25 (5-6): 1 Archie Campbell, Sgoil Ghaidhlig Ghlaschu.
CHORAL (LEARNERS)
C113 Unison (13-18) (Rona MacVicar Trophy): 1 Comunn Gaidhealach Mhuile.
C115 Port-a-Beul (13-18) (Donald D MacIsaac Trophy): 1 Comunn Gaidhealach Mhuile.
CHORAL (OPEN)
C173 Unison (under 19) (Queen Elizabeth 1937 Coronation Trophy): 1 Coisir Og Ghaidhlig Ile; 2 Rionnagan Rois (Na Deugairean); 3 Falkirk Junior Gaelic Choir.
C174 Two-Part Harmony (under 19) (Tom Crawford Trophy): 1 Falkirk Junior Choir; 2 Rionnagan Rois (Na Deugairean); 3 Coisir Og Ghaidhlig Ile.
C175 Puirt-a-Beul (under 19) (Martin Wilson North Berwick Trophy): 1 Coisir Og Ghaidhlig Ile; 2 Glasgow Islay Junior Gaelic Choir; 3 Coisir Og Dhail Riata.
VOCAL SOLOS (LEARNERS)
C145A Traditional (16-18) (Provost of Falkirk Medal): 1 Krista NicAonghais, An t-Eilean Sgitheanach.
C102 Girls (13-15) (James C MacPhee Memorial Medal): 1 Mairi McGillivray, Isle of Islay; 2 Katie MacFarlane, Falkirk Junior Gaelic Choir; 3 Emma MacFarlane, Tarbert Academy.
C51A Girls (11-12) (Ronald MacEachen Memorial Cup): 1 Donna MacLeod, Banavie Primary; 2 Elizabeh Aitchison, Bun-sgoil Bogh Mor; 3 Anna Morrison, Sgoil Lionail.
C52A Boys (11-12): 1 Alistair MacRae, Ard-sgoil Lochabair; 2 Ryan Johnston, Bun-sgoil Bogh Mor; 3 Lewis Davey, Bun-sgoil Bogh Mor.
C52 Boys (9-10) (Dr Archie MacKinnon, Islay, Memorial Trophy): 1 Calum MacDonald, Lochgilphead Campus; 2 Finlay Cameron, Comunn Gaidhealach Mhuile; 3 Craig Miller, Lochgilphead Joint Campus.
C27 (5-6) (Joan Campbell Memorial Trophy): 1 Seona Brown, Sgoil Ghaidhlig Ghlaschu; 2 Nuala Iona NicDhomhnaill, Bun-sgoil Ulapuil; 3 Caitlyn Yule, Bun-sgoil Chondobhrait
DUETS (LEARNERS)
C104 (13-15) (Donald Ross Memorial Trophy): 1 Anna MacDonald & Eilidh MacDonald, Ard-sgoil Ile; 2 Hannah Prill & Emma MacFarlane, Tarbert Academy; 3 Evie Waddell & Bethany MacKay, Wallace High School.
C79 (under 13) (Angus MacTavish Memorial Trophy): 1 Elizabeth Aitchison & Kayla Woodrow, Bun-sgoil Bogh Mor; 2 Cara Blyth & Molly Renton, Bun-sgoil Inbhir Aora; 3 Ellen Johnston & Emily Logan, Port Ellen Primary School.
FOLK GROUPS (OPEN)
C172A (under 13) (Murdo MacFarlane Trophy): 1 Bun-sgoil Stafainn; 2 Sgoil Lionail; 3 Sgoil an Rubha.
