Katarzyna Piter and Fanny Stollár won the doubles title at the 2024 Guadalajara 125 Open, defeating Angelica Moratelli and Sabrina Santamaria in the final, 6–4, 7–5.^[1]

Kaitlyn Christian and Lidziya Marozava were the reigning champions from 2022, when the event was last held,^[2] but did not participate this year.

	Quarterfinals							Semifinals							Final
	1	A Moratelli S Santamaria	6	66	[11]
		V Strakhova R Zarazúa	3	78	[9]
								1	A Moratelli S Santamaria	4	6	[10]
									M Joint T Preston	6	4	[4]
		M Joint T Preston	7	6
		S Murray Sharan E Silva	5	3
															1	A Moratelli S Santamaria	4	5
															2	K Piter F Stollár	6	7
	WC	AK Guadiana Campos MF Navarro Oliva	4	1
		E Bektas A Krunić	6	6
									E Bektas A Krunić
								2	K Piter F Stollár	w/o
	Alt	K Birrell A Eala	4	4
	2	K Piter F Stollár	6	6

• Main draw