Middlesbrough

Season	League Tier	Kit Brand	Shirt Sponsor(s)	Other Sponsors
1976 - 77	1	Bukta	None	None
1977 - 78	1	Adidas	None	None
1978 - 79	1	Adidas	None	None
1979 - 80	1	Adidas	None	None
1980 - 81	1	Adidas	Datsun Cleveland	None
1981 - 82	1	Adidas	Datsun Cleveland	None
1982 - 83	2	Adidas	McLean	None
1983 - 84	2	Unknown	McLean Homes	None
1984 - 85	2	Hummel	Cameron's Ales	None
1985 - 86	2	Hummel	Cameron's Ales	None
1986 - 87	3	Hummel	Dickens	None
1987 - 88	2	Skill	Dickens	None
1988 - 89	1	Skill	Heritage Hampers	None
1989 - 90	2	Skill	Heritage Hampers	None
1990 - 91	2	Skill	Evening Gazette	None
1991 - 92	2	Skill	Evening Gazette	None
1992 - 93	1	Admiral	ICI	None
1993 - 94	2	Admiral	ICI	None
1994 - 95	2	Errea	Dickens	None
1995 - 96	1	Errea	Cellnet	None
1996 - 97	1	Errea	Cellnet	None
1997 - 98	2	Errea	Cellnet	None
1998 - 99	1	Errea	Cellnet	None
1999 - 2000	1	Errea	BT Cellnet	None
2000 - 01	1	Errea	BT Cellnet	None
2001 - 02	1	Errea	BT Cellnet	None
2002 - 03	1	Errea	Dial a Phone	None
2003 - 04	1	Errea	Dial a Phone	None
2004 - 05	1	Errea	888.com	None
2005 - 06	1	Errea	888.com	None
2006 - 07	1	Errea	888.com	None
2007 - 08	1	Errea	Garmin Sat Nav	None
2008 - 09	1	Errea	Garmin Sat Nav	None
2009 - 10	2	Adidas	Garmin Sat Nav	None
2010 - 11	2	Adidas	Deepdale Solutions (Aug 2010) WS Wiring Solutions (Sep 2010) Ramsdens (Oct 2010 - May 2011) Marie Curie Cancer Care (5 Mar 2011, 8 Mar 2011)	None
2011 - 12	2	Adidas	Ramsdens	None
2012 - 13	2	Adidas	Ramsdens	None
2013 - 14	2	Adidas	Ramsdens	None
2014 - 15	2	Adidas	Ramsdens	None
2015 - 16	2	Adidas	Ramsdens	None
2016 - 17	1	Adidas	Ramsdens	None
2017 - 18	2	Adidas	Ramsdens Currency	None
2018 - 19	2	Hummel	32Red	None
2019 - 20	2	Hummel	32Red	None
2020 - 21	2	Hummel	32Red	None
2021 - 22	2	Hummel	32Red	None
2022 - 23	2	Errea	UniBet	TBA
2023 - 24	2	Errea	UniBet	BOXT