|Irish name||Séamus Ó Dúláinne|
|Born||Johnstown, County Kilkenny, Ireland|
|*Inter County team apps and scores correct as of 21:30, 7 December 2014.|
Born in Johnstown, County Kilkenny, Deelaney first excelled at hurling in his youth. He arrived on the inter-county scene when he first linked up with the Kilkenny senior team during the 1974 championship. Delenay was an unused substitute during that championship campaign, however, he did win a set of All-Ireland and Leinster medals.
Delaney's brother, Pat Delaney, and his brother-in-law, Billy Fitzpatrick, and won nine All-Ireland medals between them between 1969 and 1983. His nephew, P. J. Delaney, won an All-Ireland medal in 1993, while his sons, J. J. Delaney and P. J. Delaney have enjoyed numerous All-Ireland successes.
Delaney retired from inter-county hurling after the 1974 championship.
- Leinster Senior Club Hurling Championship (1): 1974
- Kilkenny Senior Hurling Championship (4): 1970, 1972, 1973, 1977
- All-Ireland Senior Hurling Championship (1): 1974 (sub)
- Leinster Senior Hurling Championship (1): 1974 (sub)
- "Did you know? Some very interesting facts about our hurlers". Kilkenny Advertiser. 3 September 2010. Retrieved 7 December 2014.
- Bellew, Ronnie (12 September 2004). "JJ: bred to have all the answers on final day". Irish Independent. Retrieved 4 September 2012.