Sec Form 4 Filing - KARPUS GEORGE W @ EATON VANCE MUNICIPAL BOND FUND - 2019-05-21

FORM 4 Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940

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1. Name and Address of Reporting Person KARPUS GEORGE W 2. Issuer Name and Ticker or Trading Symbol EATON VANCE MUNICIPAL BOND FUND [ EIM] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director X __ 10% Owner _____ Officer (give title below) _____ Other (specify below) (Last) (First) (Middle) C/O KARPUS INVESTMENT MANAGEMENT, 183 SULLY'S TRAIL 3. Date of Earliest Transaction (MM/DD/YY) 05/21/2019 (Street) PITTSFORD, NY14534 4. If Amendment, Date Original Filed (MM/DD/YY) 6. Individual or Joint/Group Filing (Check Applicable Line) __ X __ Form filed by One Reporting Person _____ Form filed by More than One Reporting Person (City) (State) (Zip)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned 1.Title of Security (Instr. 3) 2. Transaction Date (MM/DD/YY) 2A. Deemed Execution Date, if any (MM/DD/YY) 3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4) Code V Amount (A) or (D) Price Common Stock ( 1 ) 05/21/2019 S 227,772 ( 2 ) A $ 13.37 633,589 ( 3 ) D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned ( e.g. , puts, calls, warrants, options, convertible securities) 1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (MM/DD/YY) 3A. Deemed Execution Date, if any (MM/DD/YY) 4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4, and 5) 6. Date Exercisable and Expiration Date (MM/DD/YY) 7. Title and Amount of Underlying Securities (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of Derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4) Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares

Reporting Owners Reporting Owner Name / Address Relationships Director 10% Owner Officer Other KARPUS GEORGE W C/O KARPUS INVESTMENT MANAGEMENT 183 SULLY'S TRAIL PITTSFORD, NY14534 X Signatures George W. Karpus 06/13/2019 Signature of Reporting Person Date

Explanation of Responses:

( 1 )This Form 4 is filed by George W. Karpus (the "Reporting Person"). The Reporting Person may be deemed to be a member of a Section 13(d) group that beneficially owns in the aggregate more than 10% of the Issuer's outstanding shares of common stock. This Form 4 reports transactions in shares of common stock of the Issuer in which the Reporting Person has a pecuniary interest. ( 2 )Represents transactions in shares of common stock of the Issuer held directly by the Reporting Person, a corporate account maintained by Karpus Management, Inc. (the "Karpus Account") and Great Loop Captive Insurance, Inc. Unrestricted Account. The Reporting Person disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein. Karpus Management, Inc. may also be deemed to have a pecuniary interest in the Karpus Account. All shares of common stock of the Issuer held by Great Loop Captive Insurance, Inc. Restricted Account were previously transferred to Great Loop Captive Insurance, Inc. Unrestricted Account. ( 3 )Excludes shares of common stock of the Issuer held directly by The Karpus Family Foundation, Inc. and Karpus Investment Management Profit Sharing Plan Fund B - Conservative Bond Fund. The Reporting Person does not have a pecuniary interest in such shares.

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.

* If the form is filed by more than one reporting person, see Instruction 4(b)(v).

** Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).

Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
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