This article lists the squads for the 1964 Thomas Cup participating teams. The age listed for each player is on 14 May 1964 which was the first day of the tournament.
Six players represented Denmark in the 1964 Thomas Cup.[1]
| Name | DoB/Age | |
|---|---|---|
| Finn Kobberø | May 14, 1964 | |
| Jørgen Hammergaard Hansen | 1930 (aged 33–34) | |
| Erland Kops | May 14, 1964 | |
| Poul-Erik Nielsen | May 14, 1964 | |
| Knud Aage Nielsen | May 14, 1964 | |
| Henning Borch | May 14, 1964 |
Nine players represented Indonesia in the 1964 Thomas Cup.[2]
| Name | DoB/Age | |
|---|---|---|
| Tan Joe Hok | May 14, 1964 | |
| Ferry Sonneville | May 14, 1964 | |
| Eddy Yusuf | May 14, 1964 | |
| Tan King Gwan | 1932 (aged 31–32) | |
| Ang Tjin Siang | May 14, 1964 | |
| Wong Pek Sen | 1945 (aged 18–19) | |
| Liem Tjeng Kiang | 1935 (aged 28–29) | |
| Abdul Patah Unang | 1937 (aged 26–27) | |
| Tutang Djamaluddin | 1935 (aged 28–29) |
Five players represented Japan in the 1964 Thomas Cup.[3]
| Name | DoB/Age | |
|---|---|---|
| Yoshio Komiya | 1940 (aged 23–24) | |
| Takeshi Miyanaga | 1940 (aged 23–24) | |
| Yoshinori Itagaki | 1942 (aged 21–22) | |
| Eiichi Nagai | 1938 (aged 25–26) | |
| Eiichi Sakai | 1939 (aged 24–25) |
Eight players represented Malaysia in the 1964 Thomas Cup.[4]
| Name | DoB/Age | |
|---|---|---|
| Teh Kew San | May 14, 1964 | |
| Yew Cheng Hoe | 1943 (aged 20–21) | |
| Tan Aik Huang | May 14, 1964 | |
| Billy Ng | 1940 (aged 23–24) | |
| Ng Boon Bee | May 14, 1964 | |
| Tan Yee Khan | May 14, 1964 | |
| George Yap | 1937 (aged 26–27) | |
| Lim Say Hup | 1935 (aged 28–29) |
Seven players represented Thailand in the 1964 Thomas Cup.[5]
| Name | DoB/Age | |
|---|---|---|
| Channarong Ratanaseangsuang | 1939 (aged 24–25) | |
| Charoen Wattanasin | May 14, 1964 | |
| Narong Bhornchima | 1938 (aged 25–26) | |
| Raphi Kanchanaraphi | May 14, 1964 | |
| Chavalert Chumkum | May 14, 1964 | |
| Chuchart Vatanatham | 1937 (aged 26–27) | |
| Sangob Rattanusorn | 1943 (aged 20–21) |