Exhibit99.CERT

                            Form N-CSR Certification

I, Robert B. Bruce, certify that:


1.   I have reviewed this report on Form N-CSR of Bruce Fund, 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 financial statements, and other financial
     information included in this report, fairly present in all material
     respects the financial condition, results of operations, changes in net
     assets, and cash flows (if the financial statements are required to include
     a statement of cash flows) of the registrant as of, and for, the periods
     presented in this report;

4.   The other certifying officers and I are responsible for establishing and
     maintaining disclosure controls and procedures (as defined in rule 30a-2(c)
     under the Investment Company Act) 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 other certifying officers and I have disclosed, based on our most
     recent evaluations, 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 in the design or operation of internal
         controls which could adversely affect the registrant's ability to
         record, process, summarize, and report financial data and have
         identified for the registrant's auditors any material weaknesses in
         internal controls; and
     b)  any fraud, whether or not material, that involves management or other
         employees who have a significant role in the registrant's internal
         controls; and

6.   The other certifying officers and I have indicated in this report whether
     or not there were significant changes in internal controls or in other
     factors that could significantly affect internal controls subsequent to the
     date of our most recent evaluation, including any corrective actions with
     regard to significant deficiencies and material weaknesses.


Date:     9/20/05                                       /s/ Robert B. Bruce
     ---------------------------------------                --------------------
                                                            Robert B. Bruce
                                                            President


                            Form N-CSR Certification

I, R. Jeffery Bruce, certify that:


1.   I have reviewed this report on Form N-CSR of Bruce Fund, 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 financial statements, and other financial
     information included in this report, fairly present in all material
     respects the financial condition, results of operations, changes in net
     assets, and cash flows (if the financial statements are required to include
     a statement of cash flows) of the registrant as of, and for, the periods
     presented in this report;

4.   The other certifying officers and I are responsible for establishing and
     maintaining disclosure controls and procedures (as defined in rule 30a-2(c)
     under the Investment Company Act) 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 other certifying officers and I have disclosed, based on our most
     recent evaluations, 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 in the design or operation of internal
         controls which could adversely affect the registrant's ability to
         record, process, summarize, and report financial data and have
         identified for the registrant's auditors any material weaknesses in
         internal controls; and
     b)  any fraud, whether or not material, that involves management or other
         employees who have a significant role in the registrant's internal
         controls; and

6.   The other certifying officers and I have indicated in this report whether
     or not there were significant changes in internal controls or in other
     factors that could significantly affect internal controls subsequent to the
     date of our most recent evaluation, including any corrective actions with
     regard to significant deficiencies and material weaknesses.


Date:       9/20/05                                   /s/ R. Jeffery Bruce
     ---------------------------------------              --------------------
                                                          R. Jeffery. Bruce
                                                          Principal
                                                          Accounting Officer