UNITED STATESSECURITIES AND EXCHANGE COMMISSIONWashington, D.C. 20549FORM 10-Q

[X]
     QUARTERLY REPORT UNDER TO SECTION 13 OR 15(d) OF THE SECURITIESEXCHANGE ACT OF 1934FOR THE QUARTERLY PERIOD ENDED APRIL 30, 2008OR[  ]
     TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIESEXCHANGE ACT OF 1934


Commission file number 000-53051GEOSTAR MINERAL CORPORATION(Exact name of registrant as specified in its charter)NEVADA(State or other jurisdiction of incorporation or organization)706 - 15038 101 AvenueSurrey, British ColumbiaCanada V3R 0N2(Address of principal executive offices, including zip code.)(604) 687-3624(telephone number, including area code)

Check whether the issuer (1) filed all reports required to be filed by Section 13 or 15(d) of the Exchange Act during the past 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the last 90 days.YES [X]    NO [   ]

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, or a smaller reporting company. See the definitions of large accelerated filer, accelerated filer, non-accelerated filer, and smaller reporting company in Rule 12b-2 of the Exchange Act.

Large accelerated filer
     [   ]
     Accelerated filer
     []Non-accelerated filer
     [   ]
     Smaller reporting company
     [X]


Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act).YES [X]    NO [   ]

State the number of shares outstanding of each of the issuers classes of common equity, as of the latest practicable date: 5,511,400 as of June 15, 2008

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PART I  FINANCIAL INFORMATION

ITEM 1.      FINANCIAL STATEMENTSINTERIM FINANCIAL STATEMENTSGeostar Mineral Corporation(An Exploration Stage Company)(Unaudited)April 30, 2008



IndexBalance Sheets
     F-1Statements of Operations
     F-2Statements of Cash Flows
     F-3Statement of Changes in Stockholders Equity (Deficit)
     F-4Notes to the Financial Statements
     F-5












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Geostar Mineral Corporation(An Exploration Stage Company)Balance SheetsApril 30, 2008 and October 31, 2007(Unaudited)April 30,
     
     
     October 31,2008
     
     
     2007ASSETSCurrent assetsCash
     $
     4,580
     
     $
     9,380Total assets
     $
     4,580
     
     $
     9,380LIABILITIES AND STOCKHOLDERS EQUITY (DEFICIT)Current liabilitiesAccounts payable
     $
     14,142
     
     $
     2,282Stockholders equity (deficit)Common stock, 100,000,000 shares authorized, $0.00001 par value;5,511,400 shares issued and outstanding
     
     55
     
     
     55Additional paid-in capital
     
     560,586
     
     
     557,586Deficit accumulated during the exploration stage
     
     (570,203
     )
     
     (550,543
     )Total stockholders equity (deficit)
     
     (9,562
     )
     
     7,098Total liabilities and stockholders equity (deficit)
     $
     4,580
     
     $
     9,380








F-1

The accompanying notes are an integral part of these financial statements.

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Geostar Mineral Corporation(An Exploration Stage Company)Statements of OperationsFor the Periods Ended April 30, 2008 and April 30, 2007 and the Period fromSeptember 12, 2006 (Inception) through April 30, 2008(Unaudited)For the Three
     
     
     For the Three
     
     
     For the Six
     
     
     For the SixMonths
     
     
     Months
     
     
     Months
     
     
     Months
     
     
     September 12, 2006Ended
     
     
     Ended
     
     
     Ended
     
     
     Ended
     
     
     (Inception) throughApril 30, 2008
     
     
     April 30, 2007
     
     
     April 30, 2008
     
     
     April 30, 2007
     
     
     April 30, 2008Operating expensesCompensation expense
     $
     -
     
     $
     -
     
     $
     -
     
     $
     -
     
     $
     499,950Consulting services
     
     750
     
     
     750
     
     
     1,500
     
     
     1,500
     
     
     4,500Mining exploration expense
     
     -
     
     
     -
     
     
     -
     
     
     -
     
     
     5,000General and administrative
     
     500
     
     
     37
     
     
     (305
     )
     
     616
     
     
     14,815Rent
     
     750
     
     
     750
     
     
     1,500
     
     
     1,500
     
     
     4,500Legal and accounting
     
     10,524
     
     
     10,186
     
     
     14,524
     
     
     10,186
     
     
     41,438Total expenses
     
     12,524
     
     
     11,723
     
     
     17,219
     
     
     13,802
     
     
     570,203Net loss
     $
     (12,524
     )
     $
     (11,723
     )
     $
     (17,219
     )
     $
     (13,802
     )
     $
     (570,203
     )Net loss per common share  basic and diluted
     $
     (0.00
     )
     $
     (0.00
     )
     $
     (0.00
     )
     $
     (0.00
     )Weighted average number of common sharesoutstanding
     
     5,511,400
     
     
     5,091,200
     
     
     5,511,400
     
     
     5,044,800






F-2

The accompanying notes are an integral part of these financial statements.

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Geostar Mineral Corporation(An Exploration Stage Company)Statements of CashFlowsFor the Periods Ended April 30, 2008 and April 30, 2007 and the Period fromSeptember 12, 2006 (Inception) through April 30, 2008For the Six Months
     
     For the
     
     September 12, 2006Ended
     
     Six Months Ended
     
     (inception) throughApril 30, 2008
     
     April 30, 2007
     
     April 30, 2008Cash flows from operating activities:Net loss
     $
     (19,660
     )
     $
     (13,802
     )
     $
     (570,203
     )Adjustments to reconcile net loss to net cash used in operatingactivities:Stock based compensation
     
     -
     
     
     -
     
     
     499,950Contributed rent and consulting services
     
     3,000
     
     
     3,000
     
     
     9,000Change in:Accounts payable
     
     11,860
     
     
     -
     
     
     14,142Due to related parties
     
     -
     
     
     75
     
     
     -Net cash used in operating activities
     
     (4,800
     )
     
     (10,727
     )
     
     (47,111
     )Cash flows from financing activities:Proceeds from the sale of common stock
     
     -
     
     
     51,140
     
     
     51,691Net cash provided by financing activities
     
     -
     
     
     51,140
     
     
     51,691Net increase (decrease) in cash
     
     (4,800
     )
     
     40,413
     
     
     4,580Cash - beginning of period
     
     9,380
     
     
     600
     
     
     -Cash - end of period
     $
     4,580
     
     $
     41,013
     
     $
     4,580Supplemental disclosure of cash flow information:Cash paid during the period for:Interest
     $
     -
     
     $
     -
     
     $
     -Income taxes
     $
     -
     
     $
     -
     
     $
     -






F-3

The accompanying notes are an integral part of these financial statements.

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Geostar Mineral Corporation(An Exploration Stage Company)Statement of Changes in Stockholders Equity (Deficit)For the Period from October 31, 2007 through April 30, 2008(Unaudited)DeficitAccumulatedAdditional
     
     During theCommon Stock
     
     Paid-in
     
     ExplorationShares
     
     Amount
     
     Capital
     
     Stage
     
     
     TotalBalances at October 31, 2007
     5,511,400
     $
     55
     $
     557,586
     $
     (550,543
     )
     $
     7,098Donated services
     
     
     
     
     3,000
     
     
     
     
     3,000Net loss
     
     
     
     
     
     
     (19,660
     )
     
     (19,660
     )Balances at April 30, 2008
     5,511,400
     $
     55
     $
     560,586
     $
     (570,203
     )
     $
     (9,562
     )












F-4

The accompanying notes are an integral part of these financial statements.

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Geostar Mineral Corporation(An Exploration Stage Company)Notes to the Financial Statements(Unaudited)

NOTE 1 - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

Nature of Operations and Organization

Geostar Mineral Corporations (the Company) principal business is the acquisition and exploration of mineral resources in Canada. The Company has not presently determined whether its properties contain mineral reserves that are economically recoverable.

Basis of Presentation

The accompanying unaudited interim financial statements of Geostar have been prepared in accordance with accounting principles generally accepted in the United States of America and the rules of the Securities and Exchange Commission, and should be read in conjunction with Geostars audited 2007 annual financial statements and notes thereto. In the opinion of management, all adjustments, consisting of normal recurring adjustments, necessary for a fair presentation of financial position and the results of operations for the interim periods presented have been reflected herein. The results of operations for interim periods are not necessarily indicative of the results to be expected for the full year. Notes to the financial statements, which would substantially duplicate the disclosure required in Geostars 2007 annual financial statements have been omitted.

Use of Estimates

The preparation of these financial statements in conformity with accounting principles generally accepted in the United States of America requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates.

NOTE 2 - GOING CONCERN

These financial statements have been prepared on a going concern basis, which implies Geostar will continue to meet its obligations and continue its operations for the next twelve months. Realization value may be substantially different from carrying values as shown, and these financial statements do not include any adjustments to the recoverability and classification of recorded asset amounts and classification of liabilities that might be necessary should Geostar be unable to continue as a going concern. As of April 30, 2008 Geostar has a working capital deficiency, has not generated revenues and has accumulated losses of $570,203 since inception. The continuation of Geostar as a going concern is dependent upon the continued financial support from its shareholders, the ability of Geostar to obtain necessary equity financing to continue operations, and the attainment of profitable operations. These factors raise substantial doubt regarding Geostars ability to continue as a going concern.

NOTE 3 - RELATED PARTY TRANSACTIONS

During the period ended April 30, 2008 the Company recognized a total of $3,000 for donated services at $250 per month for six months for donated rent and at $250 per month for six months for consulting services provided by the President and Director of the Company. These transactions are recorded at the exchange amount which is the amount agreed to by the transacting parties.





F-5

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ITEM 2.      MANAGEMENT'S DISCUSSION AND ANALYSIS OR PLAN OF OPERATION.

This section of the report includes a number of forward-looking statements that reflect our current views with respect to future events and financial performance. Forward-looking statements are often identified by words like: believe, expect, estimate, anticipate, intend, project and similar expressions, or words which, by their nature, refer to future events. You should not place undue certainty on these forward-looking statements, which apply only as of the date of this report. These forward-looking statements are subject to certain risks and uncertainties that could cause actual results to differ materially from historical results or our predictions.

Plan of Operation

We are a start-up, exploration stage corporation and have not yet generated or realized any revenues from our business operations.

Our auditors have issued a going concern opinion. This means that there is substantial doubt that we can continue as an on-going business for the next twelve months unless we obtain additional capital to pay our bills. This is because we have not generated any revenues and no revenues are anticipated until we begin removing and selling minerals. There is no assurance we will ever reach this point. Accordingly, we must raise cash from sources other than the sale of minerals found on the property. That cash must be raised from other sources. Our only other source for cash at this time is investments by others. We must raise cash to implement our project and stay in business.

We will be conducting research in the form of exploration of the property. We are not going to buy or sell any plant or significant equipment during the next twelve months.

The property is located 170 miles east of Vancouver, near Beaverdell on the West Kettle River. The property is in the Greenwood Mining Division, and is centered at approximately 49o22N. latitude and119o06W. longitude. The Beaverdell community lies 3 miles to the north, on Highway 33; Kelowna and the junction with Highway 97 lies 50 miles to the north, while Rock Creek and the junction of Highways 3 and 33 is 27 miles to the south. A network of secondary roads, including the rail bed of the abandoned Kettle River Railway access most parts of the property. The property is situated within the Monashee Mountains and elevations range from 2,500 feet along the West Kettle River to 3,200 feet at the northwestern edge of the property.

Our exploration target is to find an ore body containing gold. Our success depends upon finding mineralized material. This includes a determination by our consultant if the property contains reserves. Mineralized material is a mineralized body, which has been delineated by appropriate spaced drilling or underground sampling to support sufficient tonnage and average grade of metals to justify removal. If we dont find mineralized material or we cannot remove mineralized material, either because we do not have the money to do it or because it is not economically feasible to do it, we will cease operations and you will lose your investment.

We do not have sufficient funds to begin exploring the property.

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In addition, we may not have enough money to complete our exploration of the property. If it turns out that we have not raised enough money to complete our exploration program, we will try to raise additional funds from a second public offering, a private placement or loans. At the present time, we have not made any plans to raise additional money and there is no assurance that we would be able to raise additional money in the future. In we need additional money and cant raise it, we will have to suspend or cease operations.

We must conduct exploration to determine what amount of minerals, if any, exist on our properties and if any minerals which are found can be economically extracted and profitably processed.

The property is undeveloped raw land. To our knowledge, the property has never been mined. The only event that has occurred is the staking of the property by Madman Mining Co. and a physical examination of the property by Mr. Protskiv, our president and director. The registering of the cells was included in the $2,200 paid to Madman Mining Co. No additional payments were made or are due to Madman Mining Co. for its services. The claims were recorded in Mr. Protskivs name to avoid incurring additional costs at this time. The additional fees would be for incorporation of a British Columbia corporation and legal and accounting fees related to the incorporation. On November 3, 2006, Mr. Protskiv executed a declaration of trust acknowledging that he holds the property in trust for us and he will not deal with the property in any way, except to transfer the property to us. In the event that Mr. Protskiv transfers title to a third party, the declaration of trust will be used as evidence that he breached his fiduciary duty to us. Mr. Protskiv has not provided us with a signed or executed bill of sale in our favor. Mr. Protskiv will issue a bill of sale to a subsidiary corporation to be formed by us should mineralized material be discovered on the property. Mineralized material is a mineralized body, which has been delineated by appropriate spaced drilling or underground sampling to support sufficient tonnage and average grade of metals to justify removal. Before minerals retrieval can begin, we must explore for and find mineralized material. We have to determine if it is economically feasible to remove the mineralized material. Economically feasible means that the costs associated with the removal of the mineralized material will not exceed the price at which we can sell the mineralized material. We cant predict what that will be until we find mineralized material. Mr. Protskiv does not have a right to sell the property to anyone. He may only transfer the property to us. He may not demand payment for the claims when he transfer them to us. Further, Mr. Protskiv does not have the right to sell the claims at a profit to us if mineralized material is discovered on the property. Mr. Protskiv must transfer title to us, without payment of any kind, regardless of what is or is not discovered on the property.

We do not know if we will find mineralized material. We believe that activities occurring on adjoining properties are not material to our activities. The reason being is that whatever is located under the adjoining property may or may not be located under our property.

We do not claim to have any minerals or reserves whatsoever at this time on any area of our property.





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We intend to implement an exploration program which consists of core sampling. Core sampling is the process of drilling holes to a depth of up to 300 feet in order to extract samples of earth. Mr. Protskiv, after confirming with our consultant, will determine where drilling will occur on the property. Mr. Protskiv will not receive fees for his services. The samples will be tested to determine if mineralized material is located on the property. Based upon the tests of the core samples, we will determine if we will terminate operations; proceed with additional exploration of the property; or develop the property. The proceeds from this offering are designed to only fund the costs of core sampling and testing. We intend to take our core samples to analytical chemists, geochemists and registered assayers located in Vancouver, British Columbia. We have not selected any of the foregoing as of the date of this report, as we do not have the funds to do so.

We do not intend to interest other companies in the property if we find mineralized materials. We intend to try to develop the reserves ourselves through the use of consultant. We have no plans to interest other companies in the property if we do not find mineralized material. To pay the consultant and develop the reserves, we will have to raise additional funds through a second public offering, a private placement or through loans. Further, there is no assurance we will be able to raise any additional funds even if we discover mineralized material and have a defined ore body.

If we are unable to complete any phase of exploration because we dont have enough money, we will cease operations until we raise more money. If we cant or dont raise more money, we will cease operations. If we cease operations, we dont know what we will do and we dont have any plans to do anything.

We dont intend to hire additional employees at this time. All of the work on the property will be conducted by unaffiliated independent contractors that we will hire. The independent contractors will be responsible for surveying, geology, engineering, exploration, and excavation. The geologists will evaluate the information derived from the exploration and excavation, and the engineers will advise us on the economic feasibility of removing the mineralized material.











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Milestones

The following are our milestones, however we do not have the funds to complete them:

| | 1. | Spring 2009 - Retain our consultant to manage the exploration of the property. Cost - $5,000 to $15,000. Time of retention 0-90 days. To carry out this milestone, we must hire a consultant. There are a number of mining consultants located in Vancouver, British Columbia that we intend to interview.                                                                                                          
| | -- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
| |   
| | 2. | Summer 2009 - Core drilling. Core drilling will cost $20.00 per foot. Core drilling we be subcontracted to non-affiliated third parties. Cost - $24,000. Time to conduct the core drilling - 90 days. To carry out this milestone we must conduct the core drilling. The driller will be retained by our consultant.                                                                                                
| |   
| | 3. | Fall 2009 - Have an independent third party analyze the samples from the core drilling. Determine if mineralized material is below the ground. If mineralized material is found, we will attempt to define the ore body. We estimate that it will cost $3,000 to analyze the core samples and it will take 30 days. Delivery of the samples to the independent third party is necessary to carry out this milestone.

The cost of the subcontractors is included in the cost of the exploration services to be performed. All funds for the foregoing activities will be obtained from our public offering.

Limited Operating History/Need for Additional Capital

There is no historical financial information about us upon which to base an evaluation of our performance. We are an exploration stage corporation and have not generated any revenues from operations. We cannot guarantee we will be successful in our business operations. Our business is subject to risks inherent in the establishment of a new business enterprise, including limited capital resources, possible delays in the exploration of our properties, and possible cost overruns due to price and cost increases in services.

To become profitable and competitive, we conduct research and exploration of our properties before we start production of any minerals we may find.

Liquidity and Capital Resources

If we find mineralized material and it is economically feasible to remove the mineralized material, we will attempt to raise additional money through a subsequent private placement, public offering or through loans.



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At the present time, we have not made any arrangements to raise additional cash. If we need additional cash and can't raise it we will either have to suspend operations until we do raise the cash, or cease operations entirely. Other than as described in this paragraph, we have no other financing plans.

We have the right to conduct exploration activity on one property containing four MTO cells.

Since inception, we have issued 5,511,400 shares of our common stock and received $51,691.

We issued 5,000,000 shares of common stock to our sole officer and director pursuant to the exemption from registration contained in Regulation S of the Securities Act of 1993. The purchase price of the shares was $50. This was accounted for as an acquisition of shares. Andriy Protskiv covered our initial expenses for incorporation, accounting and legal fees and for registering the property, all of which was paid directly to our staker, attorney and accountant. The amount owed to Mr. Protskiv was paid back to him in full in August 2007.

We also issued 511,400 shares of common stock and raised $51,140.

As of April 30, 2008, our total assets were $4,580 and our total liabilities were $14,142. We have insufficient funds to conduct our exploration activity.

ITEM 3.      QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK.

We are a smaller reporting company as defined by Rule 12b-2 of the Securities Exchange Act of 1934 and are not required to provide the information under this item.

ITEM 4.      CONTROLS AND PROCEDURES.

Evaluation of Disclosure Controls and Procedures

We maintain disclosure controls and procedures, as such term is defined in Rule 13a-15(e) under the Securities Exchange Act of 1934 (the Exchange Act), that are designed to ensure that information required to be disclosed in our Exchange Act reports is recorded, processed, summarized and reported within the time periods specified in the Securities and Exchange Commission rules and forms, and that such information is accumulated and communicated to our management, including our Principal Executive Officer and Principal Financial Officer, as appropriate, to allow timely decisions regarding required disclosure. We conducted an evaluation under the supervision and with the participation of our Principal Executive Officer and Principal Financial Officer, of the effectiveness of the design and operation of our disclosure controls and procedures as of the end of the period covered by this report pursuant to Rule 13a-15 of the Exchange Act. Based on this Evaluation, our Principal Executive Officer and Principal Financial Officer concluded that our Disclosure Controls were effective as of the end of the period covered by this report.

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Changes in Internal Controls

We have also evaluated our internal controls for financial reporting, and there have been no significant changes in our internal controls or in other factors that could significantly affect those controls subsequent to the date of their last evaluation.

PART II. OTHER INFORMATION

ITEM 1A.    RISK FACTORS

We are a smaller reporting company as defined by Rule 12b-2 of the Securities Exchange Act of 1934 and are not required to provide the information under this item.

ITEM 2.      UNREGISTERED SALES OF EQUITY SECURITIES AND USE OF PROCEEDS

On February 2, 2007, the Securities and Exchange Commission declared our Form SB-2 Registration Statement effective, file number 333-139986, permitting us to offer up to 2,000,000 shares of common stock at $0.10 per share. There is no underwriter involved in our public offering.

On April 30, 2007, we completed our public offering and raised $51,140 by selling 511,400 shares of common stock. Since then we have used the proceeds as follows:

Accounting and Legal Expense
     $
     26,745Mining Exploration Expense
     
     5,000General & Administrative
     
     14,815Bank balance as of April 30, 2008
     
     4,580Total:
     $
     51,140








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ITEM 6.      EXHIBITS.

The following documents are included herein:

Exhibit No.
     Document Description31.1
     Certification of Principal Executive Officer and Principal Financial Officer pursuant toSection 302 of the Sarbanes-Oxley Act of 2002.32.1
     Certification of Chief Executive Officer and Chief Financial Officer pursuant to section906 of the Sarbanes-Oxley Act of 2002.


























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SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed below by the following person on behalf of the Registrant and in the capacities on this 16thday of June, 2008.

GEOSTAR MINERAL CORPORATION(Registrant)BY:
     ANDRIY PROTSKIVAndriy ProtskivPresident, Principal Executive Officer, Treasurer,Principal Financial Officer, Principal AccountingOfficer and sole member of the Board of Directors.
























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EXHIBIT INDEX

Exhibit No.
     Document Description31.1
     Certification of Principal Executive Officer and Principal Financial Officer pursuant toSection 302 of the Sarbanes-Oxley Act of 2002.32.1
     Certification of Chief Executive Officer and Chief Financial Officer pursuant to section906 of the Sarbanes-Oxley Act of 2002.




























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