    <SEC-DOCUMENT>0001683863-22-001205-index.html : 20220225
    <SEC-HEADER>0001683863-22-001205.hdr.sgml : 20220225
    <ACCEPTANCE-DATETIME>20220225130738
    ACCESSION NUMBER:		0001683863-22-001205
    CONFORMED SUBMISSION TYPE:	N-CSR/A
    PUBLIC DOCUMENT COUNT:		43
    CONFORMED PERIOD OF REPORT:	20211231
    FILED AS OF DATE:		20220225
    DATE AS OF CHANGE:		20220225
    EFFECTIVENESS DATE:		20220225

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			JOHN HANCOCK FINANCIAL OPPORTUNITIES FUND
    		CENTRAL INDEX KEY:			0000925683
    		IRS NUMBER:				043241844
    		STATE OF INCORPORATION:			MA

    	FILING VALUES:
    		FORM TYPE:		N-CSR/A
    		SEC ACT:		1940 Act
    		SEC FILE NUMBER:	811-08568
    		FILM NUMBER:		22677585

    	BUSINESS ADDRESS:
    		STREET 1:		C/O JOHN HANCOCK INVESTMENT MANAGEMENT
    		STREET 2:		200 BERKELEY STREET
    		CITY:			BOSTON
    		STATE:			MA
    		ZIP:			02116
    		BUSINESS PHONE:		617-663-3000

    	MAIL ADDRESS:
    		STREET 1:		C/O JOHN HANCOCK INVESTMENT MANAGEMENT
    		STREET 2:		200 BERKELEY STREET
    		CITY:			BOSTON
    		STATE:			MA
    		ZIP:			02116

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	JOHN HANCOCK BANK & THRIFT OPPORTUNITY FUND
    		DATE OF NAME CHANGE:	20110214

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	HANCOCK JOHN BANK & THRIFT OPPORTUNITY FUND
    		DATE OF NAME CHANGE:	19940728

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	HANCOCK JOHN REGIONAL BANK & THRIFT FUND
    		DATE OF NAME CHANGE:	19940620
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>N-CSR/A
    <SEQUENCE>1
    <FILENAME>f11181d1.htm
    <DESCRIPTION>N-CSR
    <TEXT>
    Document 1 - file: f11181d1.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-99.(A)(1)
    <SEQUENCE>2
    <FILENAME>f11181d2.htm
    <DESCRIPTION>EX-99.(A)(1)
    <TEXT>
    Document 2 - file: f11181d2.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-99.(A)(2)
    <SEQUENCE>3
    <FILENAME>f11181d3.htm
    <DESCRIPTION>EX-99.(A)(2)
    <TEXT>
    Document 3 - file: f11181d3.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-99.(B)
    <SEQUENCE>4
    <FILENAME>f11181d4.htm
    <DESCRIPTION>EX-99.(B)
    <TEXT>
    Document 4 - file: f11181d4.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-99.(C)(1)
    <SEQUENCE>5
    <FILENAME>f11181d5.htm
    <DESCRIPTION>EX-99.(C)(1)
    <TEXT>
    Document 5 - file: f11181d5.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-99.(C)(2)
    <SEQUENCE>6
    <FILENAME>f11181d6.htm
    <DESCRIPTION>EX-99.(C)(2)
    <TEXT>
    Document 6 - file: f11181d6.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-99.(C)(3)
    <SEQUENCE>7
    <FILENAME>f11181d7.htm
    <DESCRIPTION>EX-99.(C)(3)
    <TEXT>
    Document 7 - file: f11181d7.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-99.(D)
    <SEQUENCE>8
    <FILENAME>f11181d8.htm
    <DESCRIPTION>EX-99.(D)
    <TEXT>
    Document 8 - file: f11181d8.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>10
    <FILENAME>img20a3419a7.gif
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 10 - file: img20a3419a7.gif

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>11
    <FILENAME>img69b0423d2.gif
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 11 - file: img69b0423d2.gif

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>12
    <FILENAME>img7090959c8.gif
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 12 - file: img7090959c8.gif

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>13
    <FILENAME>img751de9d75.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 13 - file: img751de9d75.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>14
    <FILENAME>img781eaa726.gif
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 14 - file: img781eaa726.gif

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>15
    <FILENAME>img79f2bb1b3.gif
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 15 - file: img79f2bb1b3.gif

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>16
    <FILENAME>img868eecc79.gif
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 16 - file: img868eecc79.gif

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>17
    <FILENAME>imgc1580e511.gif
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 17 - file: imgc1580e511.gif

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>18
    <FILENAME>imgeee1dfa84.gif
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 18 - file: imgeee1dfa84.gif

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>19
    <FILENAME>gcyew9u5z9urpkkhjj83y.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 19 - file: gcyew9u5z9urpkkhjj83y.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>20
    <FILENAME>gk9427vodv1zcbw5vrivc.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 20 - file: gk9427vodv1zcbw5vrivc.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>21
    <FILENAME>gaenoqt9f42g062ebcmgj.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 21 - file: gaenoqt9f42g062ebcmgj.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>22
    <FILENAME>g2ens5p58zr4hbkl1dli5.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 22 - file: g2ens5p58zr4hbkl1dli5.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>23
    <FILENAME>g3kvevocpve8x73af12mw.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 23 - file: g3kvevocpve8x73af12mw.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>24
    <FILENAME>g7be4mogajitxes7aqt77.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 24 - file: g7be4mogajitxes7aqt77.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>25
    <FILENAME>g7sd8np7bzsxs0246em1m.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 25 - file: g7sd8np7bzsxs0246em1m.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>26
    <FILENAME>gbdcq0ga10m2dstaimm9p.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 26 - file: gbdcq0ga10m2dstaimm9p.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>27
    <FILENAME>gbngac3vf70x39ag3z8gj.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 27 - file: gbngac3vf70x39ag3z8gj.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>28
    <FILENAME>gcca3b6q65ze8gypunwi2.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 28 - file: gcca3b6q65ze8gypunwi2.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>29
    <FILENAME>gipqcshfojpfghju9fzid.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 29 - file: gipqcshfojpfghju9fzid.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>30
    <FILENAME>gkd8bjmhwx35puu2csjgh.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 30 - file: gkd8bjmhwx35puu2csjgh.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>31
    <FILENAME>gkposvxoco3710hzi7awb.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 31 - file: gkposvxoco3710hzi7awb.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>32
    <FILENAME>gnnb20t976gvl17b7rwf8.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 32 - file: gnnb20t976gvl17b7rwf8.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>33
    <FILENAME>gpoi05ebkxj6c5fob15jn.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 33 - file: gpoi05ebkxj6c5fob15jn.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>34
    <FILENAME>gq8d488xtis9opowl8p2c.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 34 - file: gq8d488xtis9opowl8p2c.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>35
    <FILENAME>gq8jka70jtzmihg5kz2gl.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 35 - file: gq8jka70jtzmihg5kz2gl.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>36
    <FILENAME>gqqfq7086kfeuxvcc6exg.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 36 - file: gqqfq7086kfeuxvcc6exg.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>37
    <FILENAME>guousm25dy4wlb0ticaiz.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 37 - file: guousm25dy4wlb0ticaiz.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>38
    <FILENAME>gxwd7zf9qer4rscvij8wh.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 38 - file: gxwd7zf9qer4rscvij8wh.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>39
    <FILENAME>gyf6d1m7dujg1vwbz8sxg.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 39 - file: gyf6d1m7dujg1vwbz8sxg.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>40
    <FILENAME>gz3mgbrwxto2gwvw7cxre.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 40 - file: gz3mgbrwxto2gwvw7cxre.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>41
    <FILENAME>gzmp9jlnk46b64zv9w68n.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 41 - file: gzmp9jlnk46b64zv9w68n.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>42
    <FILENAME>gjofud06khffnzq9qcn1c.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 42 - file: gjofud06khffnzq9qcn1c.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>43
    <FILENAME>g0g109-11x1.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 43 - file: g0g109-11x1.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>44
    <FILENAME>g0g11g-11x1.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 44 - file: g0g11g-11x1.jpg

    </DOCUMENT>
    </SEC-DOCUMENT>