Nicolas Kelaidis

{{short description|Greek tennis player}}

{{Infobox tennis biography

| name = Nick Kelaidis

| image =

| fullname = Nicolas Kelaidis

| country_represented = {{GRE}}

| birth_date = {{birth date and age|1949|10|29|df=yes}}

| birth_place = Alexandria, Egypt

| death_date =

| death_place =

| height = 178 cm

| plays =

| careerprizemoney =

| singlesrecord = 2–15

| singlestitles =

| highestsinglesranking = No. 244 (27 September 1974)

| AustralianOpenresult = 1R (1973)

| FrenchOpenresult = 1R (1973)

| Wimbledonresult = Q2 (1974, 1976)

| doublesrecord = 1–19

| doublestitles =

| highestdoublesranking =

| AustralianOpenDoublesresult = 1R (1973, 1977)

| FrenchOpenDoublesresult = 1R (1973)

| WimbledonDoublesresult = 1R (1973, 1975)

}}

Nicolas Kelaidis (born 29 October 1949) is a Greek former professional tennis player.{{cite news |title=Tsitsipas to follow In Sampras' footsteps in journey to become Greek tennis inspiration |url=https://greekherald.com.au/post/tsitsipas-to-follow-in-sampras-footsteps-in-journey-to-become-greek-tennis-inspiration/ |work=Greek Herald |date=9 December 2019 |language=en-AU}}