Ownership Submission
FORM 3
UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

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
OMB APPROVAL
OMB Number: 3235-0104
Expires: January 31, 2005
Estimated average burden hours per response... 0.5

(Print or Type Responses)
1. Name and Address of Reporting Person *
  BAKER MARK N
2. Date of Event Requiring Statement (Month/Day/Year)
10/26/2006
3. Issuer Name and Ticker or Trading Symbol
FIRST COMMUNITY BANCORP /CA/ [FCBP]
(Last)
(First)
(Middle)
401 WEST "A" STREET
4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
__X__ Director _____ 10% Owner
_____ Officer (give title below) _____ Other (specify below)
5. If Amendment, Date Original Filed(Month/Day/Year)
(Street)

SAN DIEGO, CA 92101
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 Beneficially Owned
1.Title of Security
(Instr. 4)
2. Amount of Securities Beneficially Owned
(Instr. 4)
3. Ownership Form: Direct (D) or Indirect (I)
(Instr. 5)
4. Nature of Indirect Beneficial Ownership
(Instr. 5)
Common Stock 29,416 (1) (3)
I
Baker Trust
Common Stock 31,852 (2) (3)
I
401(k)

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly. SEC 1473 (7-02)
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB control number.

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security
(Instr. 4)
2. Date Exercisable and Expiration Date
(Month/Day/Year)
3. Title and Amount of Securities Underlying Derivative Security
(Instr. 4)
4. Conversion or Exercise Price of Derivative Security 5. Ownership Form of Derivative Security: Direct (D) or Indirect (I)
(Instr. 5)
6. Nature of Indirect Beneficial Ownership
(Instr. 5)
Date Exercisable Expiration Date Title Amount or Number of Shares

Reporting Owners

Reporting Owner Name / Address Relationships
Director 10% Owner Officer Other
BAKER MARK N
401 WEST "A" STREET
SAN DIEGO, CA 92101
  X      

Signatures

Mark N. Baker 11/03/2006
**Signature of Reporting Person Date

Explanation of Responses:

* If the form is filed by more than one reporting person, see Instruction 5(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).
(1) Received in exchange for 40,022 shares of Community Bancorp Inc. common stock based on an exchange ratio of 0.735 of a share of First Community Bancorp common stock for each share of Community Bancorp common stock in connection with the merger of Community Bancorp into First Community (the "Merger) which was completed on October 26, 2006. On the effective date of the Merger, the closing price of Community Bancorp's common stock was $39.81 per share, and the closing price of First Community's common stock was $54.18 per share.
(2) Includes 30,852 shares of First Community Bancorp common stock received in exchange for 41,976 shares of Community Bancorp Inc. common stock based on an exchange ratio of 0.735 of a share of First Community Bancorp common stock for each share of Community Bancorp common stock in connection with the merger of Community Bancorp into First Community (the "Merger) which was completed on October 26, 2006. Also included are 1,000 shares of First Community common stock held in reporting person's 401(k) plan prior to the effective date of the Merger. On the effective date of the Merger, the closing price of Community Bancorp's common stock was $39.81 per share, and the closing price of First Community's common stock was $54.18 per share.
(3) The transaction is exempt from Section 16(b) of the Securities Exchange Act of 1934, pursuant to, without limitation, Rule 16b-3.
 
Remarks:
Exhibit 24 -- Power of Attorney

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

Potential persons who are to respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB number.