Juttaporn Krasaeyan (Thai: จุฑาภรณ์ กระแสญาณ; born 13 February 1971) is a Thai shot putter. She previously competed for China, where she was born, under the name Wu Xianchun (Chinese: 武宪春^[1]; pinyin: Wǔ Xiànchūn).

Her personal best throw is 19.43 metres, achieved in May 1995 in Taiyuan. For Thailand she holds a national record of 18.24 metres, achieved at the 1998 Asian Games in Bangkok. She is also the Thai record holder in discus throw.^[2]

Year	Competition	Venue	Position	Event	Notes
Representing  China
1995	Universiade	Fukuoka, Japan	1st	Shot put	18.31 m
Representing  Thailand
1998	Asian Games	Bangkok, Thailand	3rd	Shot put	18.24 m (NR)
1999	World Championships	Seville, Spain	21st (q)	Shot put	17.39 m
2002	Asian Championships	Colombo, Sri Lanka	1st	Shot put	18.05 m
	World Cup	Madrid, Spain	8th	Shot put	17.25 m[3]
	Asian Games	Busan, South Korea	3rd	Shot put	17.53 m
2003	Asian Championships	Manila, Philippines	5th	Shot put	17.52 m
	Afro-Asian Games	Hyderabad, India	3rd	Shot put	16.63 m
	Southeast Asian Games	Hanoi, Vietnam	3rd	Shot put	15.41 m
			3rd	Discus throw	48.81 m
2004	Olympic Games	Athens, Greece	25th (q)	Shot put	16.49 m
2005	Asian Indoor Games	Bangkok, Thailand	3rd	Shot put	15.52 m
	Southeast Asian Games	Manila, Philippines	3rd	Shot put	14.15 m
2006	Asian Indoor Championships	Pattaya, Thailand	2nd	Shot put	15.34 m
2007	Asian Championships	Amman, Jordan	5th	Shot put	15.27 m
			6th	Discus throw	49.79 m
	Asian Indoor Games	Macau	2nd	Shot put	15.69 m
	Southeast Asian Games	Nakhon Ratchasima, Thailand	2nd	Shot put	16.06 m
2008	Asian Indoor Championships	Doha, Qatar	3rd	Shot put	14.73 m
2009	Asian Indoor Games	Hanoi, Vietnam	2nd	Shot put	16.12 m
	Asian Championships	Guangzhou, China	6th	Shot put	16.02 m
			7th	Discus throw	48.37 m
	Southeast Asian Games	Vientiane, Laos	2nd	Shot put	15.77 m
			3rd	Discus throw	49.12 m
2011	Southeast Asian Games	Palembang, Indonesia	3rd	Shot put	14.37 m

• Juttaporn Krasaeyan at World Athletics
• Juttaporn Krasaeyan at Olympedia
• Evans, Hilary; Gjerde, Arild; Heijmans, Jeroen; Mallon, Bill; et al. "Juttaporn Krasaeyan". Olympics at Sports-Reference.com. Sports Reference LLC. Archived from the original on 2020-04-18.