Anna-Lena Friedsam and Nadiia Kichenok defeated Anna Kalinskaya and Yulia Putintseva in the final, 7–6^(7–3), 6–3 to win the doubles title at the 2023 Japan Women's Open.^[1] Both teams saved match points en route to the final: Friedsam and Kichenok saved three in their first-round match against Alicia Barnett and Olivia Nicholls, while Kalinskaya and Putintseva saved two in their first-round match against Yuki Naito and Moyuka Uchijima.

Misaki Doi and Nao Hibino were the defending champions from when the tournament was last held in 2019,^[2] but Doi chose not to compete in doubles this year. Hibino partnered Mai Hontama, but lost in the quarterfinals to Eri Hozumi and Makoto Ninomiya.

	First round							Quarterfinals							Semifinals							Final
	1	L Chan L Zhu	3	3
		N Dzalamidze S Lansere	6	6					N Dzalamidze S Lansere	2	5
		F Contreras D Papamichail	6	5	[15]				F Contreras D Papamichail	6	7
		L Fruhvirtová D Shnaider	4	7	[13]											F Contreras D Papamichail	66	3
	4	A Barnett O Nicholls	2	6	[9]											A-L Friedsam N Kichenok	78	6
		A-L Friedsam N Kichenok	6	3	[11]				A-L Friedsam N Kichenok	6	6
		V Golubic P Udvardy	4	4				WC	N Kawaguchi M Kobori	4	3
	WC	N Kawaguchi M Kobori	6	6																			A-L Friedsam N Kichenok	77	6
	WC	Y Naito M Uchijima	6	3	[10]																		A Kalinskaya Y Putintseva	63	3
		A Kalinskaya Y Putintseva	2	6	[12]				A Kalinskaya Y Putintseva	6	6
		D Parry N Podoroska	4	62				3	N Bains M Lumsden	1	4
	3	N Bains M Lumsden	6	77												A Kalinskaya Y Putintseva	63	77	[10]
		A Hartono B Schoofs	6	2	[0]										2	E Hozumi M Ninomiya	77	61	[7]
		N Hibino M Hontama	4	6	[10]				N Hibino M Hontama	2	2
		N-l Han S-j Jang	3	2				2	E Hozumi M Ninomiya	6	6
	2	E Hozumi M Ninomiya	6	6

• Draw