Fullback
Player Age Tries Opposition Ground Date Match
KG Earls 21y 37d 1 v Canada Limerick 8 Nov 2008 Details
JW Staunton 21y 188d 1 v Samoa Lansdowne Road 11 Nov 2001 Details
GEA Murphy 22y 52d 2 v USA Manchester 10 Jun 2000 Details
TJ Kiernan 22y 126d 1 v South Africa Cape Town 13 May 1961 Details
HP MacNeill 22y 144d 1 v France Lansdowne Road 7 Feb 1981 Details
SR Zebo 22y 253d 1 v Argentina Lansdowne Road 24 Nov 2012 Details
RDJ Kearney 23y 240d 1 v Fiji Dublin 21 Nov 2009 Details
GT Dempsey 24y 154d 1 v Italy Lansdowne Road 4 Mar 2000 Details
M McHugh 24y 309d 1 v Tonga Nuku A'lofa 14 Jun 2003 Details
FJ Dunlea 25y 7d 1 v Scotland Murrayfield 4 Mar 1989 Details

Wing
Player Age Tries Opposition Ground Date Match
JH Gage 18y 331d 1 v Scotland Murrayfield 27 Feb 1926 Details
TR Hewitt 18y 362d 1 v Wales Cardiff 8 Mar 1924 Details
EF Campbell 19y 32d 1 v Scotland Inverleith 18 Feb 1899 Details
SL Waide 19y 189d 1 v England Lansdowne Road 13 Feb 1932 Details
DJ Cussen 19y 222d 1 v Scotland Lansdowne Road 26 Feb 1921 Details
JT Doyle 19y 284d 1 v Wales Belfast 9 Mar 1935 Details
JE Arigho 20y 202d 2 v France Belfast 28 Jan 1928 Details
CV Boyle 20y 221d 1 v England Lansdowne Road 8 Feb 1936 Details
AC Douglas 20y 241d 1 v France Colombes 14 Apr 1923 Details
TJ Bowe 20y 272d 1 v USA Lansdowne Road 20 Nov 2004 Details

Centre
Player Age Tries Opposition Ground Date Match
AH Bailey 19y 53d 1 v Scotland Lansdowne Road 23 Feb 1935 Details
GV Stephenson 19y 66d 1 v Scotland Lansdowne Road 26 Feb 1921 Details
LB McMahon 19y 72d 1 v England Twickenham 14 Feb 1931 Details
FS Hewitt 19y 133d 1 v England Lansdowne Road 13 Feb 1926 Details
AJFK O'Reilly 19y 266d 1 v France Colombes 28 Jan 1956 Details
TR Hewitt 19y 339d 1 v England Twickenham 14 Feb 1925 Details
AR Jackson 20y 212d 2 v France Cork 25 Mar 1911 Details
AR Foster 20y 248d 1 v Scotland Inverleith 25 Feb 1911 Details
BG O'Driscoll 20y 254d 1 v USA Lansdowne Road 2 Oct 1999 Details
AD Trimble 21y 37d 2 v Romania Lansdowne Road 26 Nov 2005 Details

Fly-half
Player Age Tries Opposition Ground Date Match
FS Hewitt 17y 157d 1 v Wales Cardiff 8 Mar 1924 Details
RA Lloyd 20y 150d 1 v France Parc des Princes 1 Jan 1912 Details
BJ McGann 20y 270d 1 v Scotland Murrayfield 22 Feb 1969 Details
WA Cunningham 20y 336d 1 v Scotland Lansdowne Road 26 Feb 1921 Details
JW Kyle 22y 4d 1 v England Twickenham 14 Feb 1948 Details
EO Davy 22y 159d 1 v France Colombes 1 Jan 1927 Details
BA Smith 23y 196d 1 v Wales Lansdowne Road 24 Mar 1990 Details
RJR O'Gara 23y 333d 1 v Italy Rome 3 Feb 2001 Details
CMH Gibson 24y 49d 1 v Australia Lansdowne Road 21 Jan 1967 Details
TTH Robinson 24y 114d 1 v Wales Swansea 11 Mar 1905 Details

Scrum-half
Player Age Tries Opposition Ground Date Match
CJ Scally 20y 37d 1 v Romania Lansdowne Road 21 Nov 1998 Details
RM Young 21y 243d 1 v Scotland Murrayfield 27 Feb 1965 Details
GJ Morgan 21y 323d 1 v England Lansdowne Road 10 Feb 1934 Details
JJ Moloney 22y 155d 1 v France Colombes 29 Jan 1972 Details
CD McGuinness 22y 246d 1 v Canada Lansdowne Road 30 Nov 1997 Details
V McNamara 22y 323d 1 v Scotland Lansdowne Road 28 Feb 1914 Details
PA Stringer 22y 334d 1 v Japan Lansdowne Road 11 Nov 2000 Details
T Tierney 23y 44d 1 v Romania Lansdowne Road 15 Oct 1999 Details
GC Murray 23y 57d 1 v New Zealand Christchurch 16 Jun 2012 Details
CS Patterson 23y 337d 1 v Wales Cardiff 3 Feb 1979 Details

Prop
Player Age Tries Opposition Ground Date Match
TO Pike 22y 208d 1 v Scotland Lansdowne Road 26 Feb 1927 Details
S Walker 23y 307d 1 v Scotland Murrayfield 22 Feb 1936 Details
CEJ Healy 23y 317d 1 v France Lansdowne Road 20 Aug 2011 Details
PS Wallace 23y 323d 1 v Fiji Lansdowne Road 18 Nov 1995 Details
GS Brown 23y 348d 1 v Wales Belfast 9 Mar 1912 Details
T Furlong 25y 214d 1 v Australia Melbourne 16 Jun 2018 Details
D Kilcoyne 25y 337d 1 v Georgia Lansdowne Road 16 Nov 2014 Details
MJ Horan 26y 42d 1 v Namibia Sydney 19 Oct 2003 Details
JC McGrath 26y 153d 1 v Italy Lansdowne Road 12 Mar 2016 Details
JT Clifford 27y 73d 1 v France Lansdowne Road 27 Jan 1951 Details

Hooker
Player Age Tries Opposition Ground Date Match
WF Browne 22y 44d 1 v Wales Belfast 14 Mar 1925 Details
VJ Pike 23y 242d 1 v Scotland Lansdowne Road 28 Feb 1931 Details
TJ Kingston 24y 168d 1 v Wales Lansdowne Road 5 Mar 1988 Details
RD Best 24y 173d 1 v Wales Millennium Stadium 4 Feb 2007 Details
N Scannell 25y 63d 1 v USA Harrison 10 Jun 2017 Details
FJ Sheahan 25y 76d 1 v Samoa Lansdowne Road 11 Nov 2001 Details
AR Dawson 25y 227d 1 v Australia Lansdowne Road 18 Jan 1958 Details
KGM Wood 25y 292d 2 v New Zealand Lansdowne Road 15 Nov 1997 Details
CR Strauss 26y 300d 1 v Argentina Lansdowne Road 24 Nov 2012 Details
JP Flannery 27y 110d 1 v Italy Lansdowne Road 4 Feb 2006 Details

Lock
Player Age Tries Opposition Ground Date Match
DB O'Loughlin 21y 228d 1 v Scotland Murrayfield 26 Feb 1938 Details
PJ O'Connell 22y 106d 1 v Wales Lansdowne Road 3 Feb 2002 Details
MG Molloy 22y 200d 1 v France Lansdowne Road 15 Apr 1967 Details
U Dillane 23y 3d 1 v Canada Lansdowne Road 12 Nov 2016 Details
RB Mayne 23y 32d 1 v England Lansdowne Road 12 Feb 1938 Details
WI Henderson 23y 189d 1 v Wales Lansdowne Road 29 Aug 2015 Details
MG Culliton 23y 243d 1 v England Twickenham 13 Feb 1960 Details
NPJ Francis 24y 226d 1 v Samoa Lansdowne Road 29 Oct 1988 Details
J Russell 24y 239d 2 v Scotland Murrayfield 24 Feb 1934 Details
PJ Lawlor 24y 309d 1 v France Belfast 24 Jan 1953 Details

Flanker
Player Age Tries Opposition Ground Date Match
AG Foley 21y 83d 1 v England Lansdowne Road 21 Jan 1995 Details
KG Goodall 21y 246d 1 v Australia Lansdowne Road 26 Oct 1968 Details
TA McClelland 22y 184d 1 v England Leicester 10 Feb 1923 Details
SD Corkery 22y 202d 1 v New Zealand Johannesburg 27 May 1995 Details
WM Ross 22y 232d 2 v Wales Cardiff 12 Mar 1932 Details
MJ Cunningham 22y 261d 1 v Wales Lansdowne Road 10 Mar 1956 Details
P Stokes 22y 325d 1 v Scotland Inverleith 22 Feb 1913 Details
NAA Murphy 23y 19d 1 v Wales Lansdowne Road 12 Mar 1960 Details
D Leavy 23y 25d 2 v Japan Shizuoka 17 Jun 2017 Details
MGM Doyle 23y 102d 1 v France Lansdowne Road 23 Jan 1965 Details

No. 8
Player Age Tries Opposition Ground Date Match
ERP Miller 21y 131d 1 v Wales Cardiff 1 Feb 1997 Details
JAE Siggins 21y 259d 1 v Wales Belfast 14 Mar 1931 Details
JR Kavanagh 22y 38d 1 v Scotland Murrayfield 28 Feb 1953 Details
KG Goodall 23y 5d 1 v Scotland Lansdowne Road 28 Feb 1970 Details
RA Lamont 23y 87d 1 v England Lansdowne Road 13 Feb 1965 Details
PJA O'Sullivan 23y 266d 1 v Scotland Murrayfield 23 Feb 1957 Details
DP Leamy 24y 111d 1 v England Twickenham 18 Mar 2006 Details
JE Conan 24y 316d 1 v USA Harrison 10 Jun 2017 Details
JPR Heaslip 24y 329d 1 v Canada Limerick 8 Nov 2008 Details
BF Robinson 24y 361d 1 v Scotland Murrayfield 16 Mar 1991 Details

Substitute (excluding unused substitute)
Player Pos Age Tries Opposition Ground Date Match
CJ Scally (SH) 20y 30d 1 v Georgia Lansdowne Road 14 Nov 1998 Details
J Ryan (L) 20y 321d 1 v USA Harrison 10 Jun 2017 Details
AD Trimble (W) 21y 114d 1 v France Stade de France 11 Feb 2006 Details
S Olding (W) 21y 250d 1 v Georgia Lansdowne Road 16 Nov 2014 Details
DPLJ Jackson (FH) 22y 34d 1 v Wales Lansdowne Road 8 Feb 2014 Details
GT Dempsey (FB) 23y 43d 2 v Georgia Lansdowne Road 14 Nov 1998 Details
GW Duffy (W) 23y 147d 1 v Scotland Murrayfield 12 Feb 2005 Details
RD Best (H) 24y 103d 1 v Pacific Is Lansdowne Road 26 Nov 2006 Details
L McGrath (SH) 24y 127d 1 v USA Harrison 10 Jun 2017 Details
DR Kearney (W) 24y 143d 2 v Samoa Lansdowne Road 9 Nov 2013 Details

Only the player's first match in that position as a tryscorer listed; Only includes matches where the player starts in the respective position, and excludes matches as a substitute.

Records include the following current or recent matches:
Ireland v Russia at Kobe, Rugby World Cup, Oct 3, 2019 [0-0]
Ireland v Scotland at Yokohama, Rugby World Cup, Sep 22, 2019 [0-0]
Ireland v Wales at Lansdowne Road, 2nd Test, Sep 7, 2019 [0-0]