DAVIS SERIES, INC.
2949 East Elvira Road, Suite 101
Tucson, Arizona 85706
(520) 434-3771


RULE 30A-2(A) CERTIFICATION

I, Kenneth C. Eich , certify that:

1.  I have reviewed this report on Form N-Q of Davis Series, Inc.;

2.  Based on my knowledge, this report does not contain any untrue statement of
    a material fact or omit to state a material fact necessary to make the
    statements made, in light of the circumstances under which such statements
    were made, not misleading with respect to the period covered by this report;

3.  Based on my knowledge, the schedules of investments included in this report
    fairly present in all material respects the investments of the registrant
    as of the end of the fiscal quarter for which the report is filed;

4.  The registrant's other certifying officer(s) and I are responsible for
    establishing and maintaining disclosure controls and procedures (as defined
    in Rule 30a-3(c) under the Investment Company Act of 1940) and internal
    control over financial reporting (as defined in Rule 30a-3(d) under the
    Investment Company Act of 1940) for the registrant and have:

    (a) Designed such disclosure controls and procedures, or caused such
	disclosure controls and procedures to be designed under our supervision,
	to ensure that material information relating to the registrant,
	including its consolidated subsidiaries, is made known to us by others
	within those entities, particularly during the period in which this
	report is being prepared;
    (b) Designed such internal control over financial reporting, or caused such
	internal control over financial reporting to be designed under our
	supervision, to provide reasonable assurance regarding the reliability
	of financial reporting and the preparation of financial statements for
	external purposes in accordance with generally accepted accounting
	principles;
    (c) Evaluated the effectiveness of the registrant's disclosure controls and
	procedures and presented in this report our conclusions about the
	effectiveness of the disclosure controls and procedures, as of a date
	within 90 days prior to the filing date of this report, based on such
	evaluation; and
    (d) Disclosed in this report any change in the registrant's internal
	control over financial reporting that occurred during the registrant's
	most recent fiscal quarter that has materially affected, or is
	reasonably likely to materially affect, the registrant's internal
	control over financial reporting; and

5.  The registrant's other certifying officer(s) and I have disclosed to the
    registrant's auditors and the audit committee of the registrant's board of
    directors (or persons performing the equivalent functions):

    (a) All significant deficiencies and material weaknesses in the design or
	operation of internal control over financial reporting which are
	reasonably likely to adversely affect the registrant's ability to
	record, process, summarize, and report financial information; and
    (b) Any fraud, whether or not material, that involves management or other
	employees who have a significant role in the registrant's internal
	control over financial reporting.


/s/ Kenneth C. Eich

Kenneth C. Eich
Principal Executive Officer

Date: 05/27/05



DAVIS SERIES, INC.
2949 East Elvira Road, Suite 101
Tucson, Arizona 85706
(520) 434-3771


RULE 30A-2(A) CERTIFICATION

I, Douglas A. Haines, certify that:

1.  I have reviewed this report on Form N-Q of Davis Series, Inc.;

2.  Based on my knowledge, this report does not contain any untrue statement of
    a material fact or omit to state a material fact necessary to make the
    statements made, in light of the circumstances under which such statements
    were made, not misleading with respect to the period covered by this report;

3.  Based on my knowledge, the schedules of investments included in this report
    fairly present in all material respects the investments of the registrant
    as of the end of the fiscal quarter for which the report is filed;

4.  The registrant's other certifying officer(s) and I are responsible for
    establishing and maintaining disclosure controls and procedures (as defined
    in Rule 30a-3(c) under the Investment Company Act of 1940) and internal
    control over financial reporting (as defined in Rule 30a-3(d) under the
    Investment Company Act of 1940) for the registrant and have:

    (a) Designed such disclosure controls and procedures, or caused such
	disclosure controls and procedures to be designed under our supervision,
	to ensure that material information relating to the registrant,
	including its consolidated subsidiaries, is made known to us by others
	within those entities, particularly during the period in which this
	report is being prepared;
    (b) Designed such internal control over financial reporting, or caused such
	internal control over financial reporting to be designed under our
	supervision, to provide reasonable assurance regarding the reliability
	of financial reporting and the preparation of financial statements for
	external purposes in accordance with generally accepted accounting
	principles;
    (c) Evaluated the effectiveness of the registrant's disclosure controls and
	procedures and presented in this report our conclusions about the
	effectiveness of the disclosure controls and procedures, as of a date
	within 90 days prior to the filing date of this report, based on such
	evaluation; and
    (d) Disclosed in this report any change in the registrant's internal
	control over financial reporting that occurred during the registrant's
	most recent fiscal quarter that has materially affected, or is
	reasonably likely to materially affect, the registrant's internal
	control over financial reporting; and

5.  The registrant's other certifying officer(s) and I have disclosed to the
    registrant's auditors and the audit committee of the registrant's board of
    directors (or persons performing the equivalent functions):

    (a) All significant deficiencies and material weaknesses in the design or
	operation of internal control over financial reporting which are
	reasonably likely to adversely affect the registrant's ability to
	record, process, summarize, and report financial information; and
    (b) Any fraud, whether or not material, that involves management or other
	employees who have a significant role in the registrant's internal
	control over financial reporting.


/s/ Douglas A. Haines

Douglas A. Haines
Principal Financial Officer

Date: 05/27/05